staging: sm750: fix whitespace

This patch fixes whitespace checkpatch.pl warnings and errors.
Mainly whitespaces around operators.

- ERROR: spaces required around that ':' (ctx:VxW)
- ERROR: space required after that ';' (ctx:VxV)
- ERROR: spaces required around that '<' (ctx:VxV)
- ERROR: spaces required around that '!=' (ctx:VxV)

And some small warnings around whitespace:

- ERROR: trailing whitespace
- WARNING: space prohibited before semicolon
- WARNING: unnecessary whitespace before a quoted newline

Signed-off-by: Michel von Czettritz <michel.von.czettritz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c
index 832a4a1..edd7d1d 100644 (file)
--- a/drivers/staging/sm750fb/sm750.c
+++ b/drivers/staging/sm750fb/sm750.c
@@ -378,7 +378,7 @@ static int lynxfb_ops_set_par(struct fb_info *info)
                var->red.length = 8;
                var->green.offset = 8;
                var->green.length = 8;
-               var->blue.offset = 0 ;
+               var->blue.offset = 0;
                var->blue.length = 8;
                fix->visual = FB_VISUAL_TRUECOLOR;
                break;
@@ -591,7 +591,7 @@ static int lynxfb_ops_check_var(struct fb_var_screeninfo *var,
                var->red.length = 8;
                var->green.offset = 8;
                var->green.length = 8;
-               var->blue.offset = 0 ;
+               var->blue.offset = 0;
                var->blue.length = 8;
                info->fix.visual = FB_VISUAL_TRUECOLOR;
                break;
@@ -722,7 +722,7 @@ static int sm750fb_set_drv(struct lynxfb_par *par)
        output->proc_setBLANK = (share->revid == SM750LE_REVISION_ID)?hw_sm750le_setBLANK:hw_sm750_setBLANK;
        output->clear = hw_sm750_output_clear;
        /* chip specific phase */
-       share->accel.de_wait = (share->revid == SM750LE_REVISION_ID)?hw_sm750le_deWait: hw_sm750_deWait;
+       share->accel.de_wait = (share->revid == SM750LE_REVISION_ID)?hw_sm750le_deWait : hw_sm750_deWait;
        switch (spec_share->state.dataflow) {
        case sm750_simul_pri:
                output->paths = sm750_pnc;
@@ -772,7 +772,7 @@ static int sm750fb_set_drv(struct lynxfb_par *par)
        return ret;
 }
 
-static struct fb_ops lynxfb_ops={
+static struct fb_ops lynxfb_ops = {
        .owner = THIS_MODULE,
        .fb_check_var =  lynxfb_ops_check_var,
        .fb_set_par = lynxfb_ops_set_par,
@@ -800,7 +800,7 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index)
                lynx750_ext, NULL, vesa_modes,
        };
        int cdb[] = {ARRAY_SIZE(lynx750_ext), 0, VESA_MODEDB_SIZE};
-       static const char *mdb_desc[] ={
+       static const char *mdb_desc[] = {
                "driver prepared modes",
                "kernel prepared default modedb",
                "kernel HELPERS prepared vesa_modes",
@@ -869,7 +869,7 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index)
        }
 
 
-       for (i=0;i<3;i++) {
+       for (i = 0; i < 3; i++) {
 
                ret = fb_find_mode(var, info, g_fbmode[index],
                                   pdb[i], cdb[i], NULL, 8);
@@ -980,7 +980,7 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index)
                goto exit;
        }
 
-       pr_debug("#2 show info->cmap : \nstart=%d,len=%d,red=%p,green=%p,blue=%p,transp=%p\n",
+       pr_debug("#2 show info->cmap :\nstart=%d,len=%d,red=%p,green=%p,blue=%p,transp=%p\n",
                 info->cmap.start, info->cmap.len,
                 info->cmap.red, info->cmap.green, info->cmap.blue,
                 info->cmap.transp);
@@ -1314,7 +1314,7 @@ static int __init lynxfb_setup(char *options)
                strsep() updates @options to pointer after the first found token
                it also returns the pointer ahead the token.
                */
-       while ((opt = strsep(&options, ":"))!=NULL) {
+       while ((opt = strsep(&options, ":")) != NULL) {
                /* options that mean for any lynx chips are configured here */
                if (!strncmp(opt, "noaccel", strlen("noaccel")))
                        g_noaccel = 1;
@@ -1360,7 +1360,7 @@ static struct pci_driver lynxfb_driver = {
 
 static int __init lynxfb_init(void)
 {
-       char *option ;
+       char *option;
        int ret;
 
 #ifdef MODULE