summaryrefslogtreecommitdiffstats
path: root/drivers/video
diff options
context:
space:
mode:
authorHannes Eder <hannes@hanneseder.net>2009-01-06 14:42:32 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-06 15:59:26 -0800
commit2899bb09418786132079bb6495ba8f1ce86eb0c6 (patch)
treef85e1ad82b586a48ef0c295b90e88d295b5bc619 /drivers/video
parent6875145940efdc9851df8aaa251453d33cda62a4 (diff)
downloadop-kernel-dev-2899bb09418786132079bb6495ba8f1ce86eb0c6.zip
op-kernel-dev-2899bb09418786132079bb6495ba8f1ce86eb0c6.tar.gz
viafb: fix sparse warnings
Fix this sparse warnings: drivers/video/via/viafbdev.c:871:3: warning: returning void-valued expression drivers/video/via/viafbdev.c:938:3: warning: returning void-valued expression drivers/video/via/viafbdev.c:995:3: warning: returning void-valued expression Signed-off-by: Hannes Eder <hannes@hanneseder.net> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/via/viafbdev.c18
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index e21fe5b..37b433a 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -870,8 +870,10 @@ static void viafb_fillrect(struct fb_info *info,
u32 col = 0, rop = 0;
int pitch;
- if (!viafb_accel)
- return cfb_fillrect(info, rect);
+ if (!viafb_accel) {
+ cfb_fillrect(info, rect);
+ return;
+ }
if (!rect->width || !rect->height)
return;
@@ -937,8 +939,10 @@ static void viafb_copyarea(struct fb_info *info,
DEBUG_MSG(KERN_INFO "viafb_copyarea!!\n");
- if (!viafb_accel)
- return cfb_copyarea(info, area);
+ if (!viafb_accel) {
+ cfb_copyarea(info, area);
+ return;
+ }
if (!area->width || !area->height)
return;
@@ -994,8 +998,10 @@ static void viafb_imageblit(struct fb_info *info,
int i;
int pitch;
- if (!viafb_accel)
- return cfb_imageblit(info, image);
+ if (!viafb_accel) {
+ cfb_imageblit(info, image);
+ return;
+ }
udata = (u32 *) image->data;
OpenPOWER on IntegriCloud