media: stm32-dcmi: fix unnecessary parentheses

Fix unnecessary parentheses in if conditions.
Detected by checkpatch.pl --strict.

Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/media/platform/stm32/stm32-dcmi.c b/drivers/media/platform/stm32/stm32-dcmi.c
index 95ace0f..b46725b 100644 (file)
--- a/drivers/media/platform/stm32/stm32-dcmi.c
+++ b/drivers/media/platform/stm32/stm32-dcmi.c
@@ -477,7 +477,7 @@ static void dcmi_buf_queue(struct vb2_buffer *vb)
 
        spin_lock_irq(&dcmi->irqlock);
 
-       if ((dcmi->state == RUNNING) && (!dcmi->active)) {
+       if (dcmi->state == RUNNING && !dcmi->active) {
                dcmi->active = buf;
 
                dev_dbg(dcmi->dev, "Starting capture on buffer[%d] queued\n",
@@ -730,7 +730,7 @@ static void __find_outer_frame_size(struct stm32_dcmi *dcmi,
                int h_err = (fsize->height - pix->height);
                int err = w_err + h_err;
 
-               if ((w_err >= 0) && (h_err >= 0) && (err < min_err)) {
+               if (w_err >= 0 && h_err >= 0 && err < min_err) {
                        min_err = err;
                        match = fsize;
                }
@@ -1065,10 +1065,10 @@ static int dcmi_s_selection(struct file *file, void *priv,
        r.top  = clamp_t(s32, r.top, 0, pix.height - r.height);
        r.left = clamp_t(s32, r.left, 0, pix.width - r.width);
 
-       if (!((r.top == dcmi->sd_bounds.top) &&
-             (r.left == dcmi->sd_bounds.left) &&
-             (r.width == dcmi->sd_bounds.width) &&
-             (r.height == dcmi->sd_bounds.height))) {
+       if (!(r.top == dcmi->sd_bounds.top &&
+             r.left == dcmi->sd_bounds.left &&
+             r.width == dcmi->sd_bounds.width &&
+             r.height == dcmi->sd_bounds.height)) {
                /* Crop if request is different than sensor resolution */
                dcmi->do_crop = true;
                dcmi->crop = r;