staging: media: atomisp: Removed unnecessary parentheses.

Removed parentheses on the right hand side of assignment, as they are
not required. The following coccinelle script is used to fix this issue:

@@
binary operator op = {<<,>>,+,/};
local idexpression id;
expression e1, e2;
@@

id =
-(
e1 op e2
-)

Signed-off-by: Varsha Rao <rvarsha016@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/media/atomisp/i2c/gc0310.c b/drivers/staging/media/atomisp/i2c/gc0310.c
index 654727e..0644c6c 100644 (file)
--- a/drivers/staging/media/atomisp/i2c/gc0310.c
+++ b/drivers/staging/media/atomisp/i2c/gc0310.c
@@ -904,13 +904,13 @@ static int gc0310_s_power(struct v4l2_subdev *sd, int on)
 #define LARGEST_ALLOWED_RATIO_MISMATCH 800
 static int distance(struct gc0310_resolution *res, u32 w, u32 h)
 {
-       unsigned int w_ratio = ((res->width << 13)/w);
+       unsigned int w_ratio = (res->width << 13)/w;
        unsigned int h_ratio;
        int match;
 
        if (h == 0)
                return -1;
-       h_ratio = ((res->height << 13) / h);
+       h_ratio = (res->height << 13) / h;
        if (h_ratio == 0)
                return -1;
        match   = abs(((w_ratio << 13) / h_ratio) - ((int)8192));

diff --git a/drivers/staging/media/atomisp/i2c/gc2235.c b/drivers/staging/media/atomisp/i2c/gc2235.c
index 8065705..6e01d00 100644 (file)
--- a/drivers/staging/media/atomisp/i2c/gc2235.c
+++ b/drivers/staging/media/atomisp/i2c/gc2235.c
@@ -697,13 +697,13 @@ static int gc2235_s_power(struct v4l2_subdev *sd, int on)
 #define LARGEST_ALLOWED_RATIO_MISMATCH 800
 static int distance(struct gc2235_resolution *res, u32 w, u32 h)
 {
-       unsigned int w_ratio = ((res->width << 13)/w);
+       unsigned int w_ratio = (res->width << 13)/w;
        unsigned int h_ratio;
        int match;
 
        if (h == 0)
                return -1;
-       h_ratio = ((res->height << 13) / h);
+       h_ratio = (res->height << 13) / h;
        if (h_ratio == 0)
                return -1;
        match   = abs(((w_ratio << 13) / h_ratio) - ((int)8192));

diff --git a/drivers/staging/media/atomisp/i2c/ov2680.c b/drivers/staging/media/atomisp/i2c/ov2680.c
index 3f1495e..434b6f8 100644 (file)
--- a/drivers/staging/media/atomisp/i2c/ov2680.c
+++ b/drivers/staging/media/atomisp/i2c/ov2680.c
@@ -1005,13 +1005,13 @@ static int ov2680_s_power(struct v4l2_subdev *sd, int on)
 #define LARGEST_ALLOWED_RATIO_MISMATCH 600
 static int distance(struct ov2680_resolution *res, u32 w, u32 h)
 {
-       unsigned int w_ratio = ((res->width << 13)/w);
+       unsigned int w_ratio = (res->width << 13)/w;
        unsigned int h_ratio;
        int match;
 
        if (h == 0)
                return -1;
-       h_ratio = ((res->height << 13) / h);
+       h_ratio = (res->height << 13) / h;
        if (h_ratio == 0)
                return -1;
        match   = abs(((w_ratio << 13) / h_ratio) - ((int)8192));

diff --git a/drivers/staging/media/atomisp/i2c/ov2722.c b/drivers/staging/media/atomisp/i2c/ov2722.c
index 9e0d82b..a75c6be 100644 (file)
--- a/drivers/staging/media/atomisp/i2c/ov2722.c
+++ b/drivers/staging/media/atomisp/i2c/ov2722.c
@@ -801,13 +801,13 @@ static int ov2722_s_power(struct v4l2_subdev *sd, int on)
 #define LARGEST_ALLOWED_RATIO_MISMATCH 800
 static int distance(struct ov2722_resolution *res, u32 w, u32 h)
 {
-       unsigned int w_ratio = ((res->width << 13)/w);
+       unsigned int w_ratio = (res->width << 13)/w;
        unsigned int h_ratio;
        int match;
 
        if (h == 0)
                return -1;
-       h_ratio = ((res->height << 13) / h);
+       h_ratio = (res->height << 13) / h;
        if (h_ratio == 0)
                return -1;
        match   = abs(((w_ratio << 13) / h_ratio) - ((int)8192));

diff --git a/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c b/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c
index f596ca1..51605ac 100644 (file)
--- a/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c
+++ b/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c
@@ -1506,7 +1506,7 @@ static int distance(struct ov5693_resolution *res, u32 w, u32 h)
            res->width < w || res->height < h)
                return -1;
 
-       ratio = (res->width << 13);
+       ratio = res->width << 13;
        ratio /= w;
        ratio *= h;
        ratio /= res->height;

diff --git a/drivers/staging/media/atomisp/i2c/ov8858.c b/drivers/staging/media/atomisp/i2c/ov8858.c
index 8409f0d..f218494 100644 (file)
--- a/drivers/staging/media/atomisp/i2c/ov8858.c
+++ b/drivers/staging/media/atomisp/i2c/ov8858.c
@@ -1250,7 +1250,7 @@ static int distance(struct ov8858_resolution const *res, const u32 w,
                res->width < w || res->height < h)
                return -1;
 
-       ratio = (res->width << 13);
+       ratio = res->width << 13;
        ratio /= w;
        ratio *= h;
        ratio /= res->height;

diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/bnlm/ia_css_bnlm.host.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/bnlm/ia_css_bnlm.host.c
index 3af107d..5ff2529 100644 (file)
--- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/bnlm/ia_css_bnlm.host.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/bnlm/ia_css_bnlm.host.c
@@ -45,7 +45,7 @@ bnlm_lut_encode(struct bnlm_lut *lut, const int32_t *lut_thr, const int32_t *lut
 {
        uint32_t blk, i;
        const uint32_t block_size = 16;
-       const uint32_t total_blocks = (ISP_VEC_NELEMS / block_size);
+       const uint32_t total_blocks = ISP_VEC_NELEMS / block_size;
 
        /* Create VMEM LUTs from the threshold and value arrays.
         *

diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.c
index 836a3b9..96c81ad 100644 (file)
--- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.c
@@ -50,7 +50,7 @@ ia_css_macc1_5_vmem_encode(
 
        for (k = 0; k < 4; k++)
                for (i = 0; i < IA_CSS_MACC_NUM_AXES; i++) {
-                       idx = (idx_map[i] + (k*IA_CSS_MACC_NUM_AXES));
+                       idx = idx_map[i] + (k*IA_CSS_MACC_NUM_AXES);
                        j   = 4*i;
 
                        params->data[0][(idx)] = from->data[j];

diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/s3a/s3a_1.0/ia_css_s3a.host.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/s3a/s3a_1.0/ia_css_s3a.host.c
index 39de369..8ef6c54 100644 (file)
--- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/s3a/s3a_1.0/ia_css_s3a.host.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/s3a/s3a_1.0/ia_css_s3a.host.c
@@ -350,7 +350,7 @@ ia_css_s3a_vmem_decode(
        hi = isp_stats_hi;
        lo = isp_stats_lo;
 
-       chunk = (ISP_VEC_NELEMS >> host_stats->grid.deci_factor_log2);
+       chunk = ISP_VEC_NELEMS >> host_stats->grid.deci_factor_log2;
        chunk = max(chunk, 1);
 
        for (y = 0; y < out_height; y++) {

diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_mipi.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_mipi.c
index 1210c21..ee91f83 100644 (file)
--- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_mipi.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_mipi.c
@@ -210,18 +210,18 @@ ia_css_mipi_frame_calculate_size(const unsigned int width,
        */
 
 
-       words_per_odd_line       = ((odd_line_bytes   + 3) >> 2);       /* ceil(odd_line_bytes/4); word = 4 bytes */
-       words_per_even_line  = ((even_line_bytes  + 3) >> 2);
+       words_per_odd_line       = (odd_line_bytes   + 3) >> 2; /* ceil(odd_line_bytes/4); word = 4 bytes */
+       words_per_even_line  = (even_line_bytes  + 3) >> 2;
        words_for_first_line = words_per_odd_line + 2 + (hasSOLandEOL ? 1 : 0);
                /* + SOF +packet header + optionally (SOL), but (EOL) is not in the first line */
        words_per_odd_line      += (1 + (hasSOLandEOL ? 2 : 0));
                /* each non-first line has format header, and optionally (SOL) and (EOL). */
        words_per_even_line += (1 + (hasSOLandEOL ? 2 : 0));
 
-       mem_words_per_odd_line   = ((words_per_odd_line + 7) >> 3);
+       mem_words_per_odd_line   = (words_per_odd_line + 7) >> 3;
                /* ceil(words_per_odd_line/8); mem_word = 32 bytes, 8 words */
-       mem_words_for_first_line = ((words_for_first_line + 7) >> 3);
-       mem_words_per_even_line  = ((words_per_even_line + 7) >> 3);
+       mem_words_for_first_line = (words_for_first_line + 7) >> 3;
+       mem_words_per_even_line  = (words_per_even_line + 7) >> 3;
        mem_words_for_EOF        = 1; /* last line consisit of the optional (EOL) and EOF */
 
        mem_words = ((embedded_data_size_words + 7) >> 3) +
@@ -364,13 +364,13 @@ calculate_mipi_buff_size(
                even_line_bytes = odd_line_bytes;
        }
 
-       words_per_odd_line       = ((odd_line_bytes   + 3) >> 2);
+       words_per_odd_line       = (odd_line_bytes   + 3) >> 2;
                /* ceil(odd_line_bytes/4); word = 4 bytes */
-       words_per_even_line  = ((even_line_bytes  + 3) >> 2);
+       words_per_even_line  = (even_line_bytes  + 3) >> 2;
 
-       mem_words_per_odd_line   = ((words_per_odd_line + 7) >> 3);
+       mem_words_per_odd_line   = (words_per_odd_line + 7) >> 3;
                /* ceil(words_per_odd_line/8); mem_word = 32 bytes, 8 words */
-       mem_words_per_even_line  = ((words_per_even_line + 7) >> 3);
+       mem_words_per_even_line  = (words_per_even_line + 7) >> 3;
 
        mem_words_per_buff_line =
                (mem_words_per_odd_line > mem_words_per_even_line) ? mem_words_per_odd_line : mem_words_per_even_line;