summaryrefslogtreecommitdiffstats
path: root/drivers/video/intelfb
diff options
context:
space:
mode:
authorHannes Eder <hannes@hanneseder.net>2009-01-06 14:42:35 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-06 15:59:27 -0800
commitfd002050becd888e4dab419aa59a6484afe1d00b (patch)
tree6071c49fe801544c99b8c4a77d1cbeac88722ffc /drivers/video/intelfb
parent4fa34cd051db53a07e1004c7ab078ed13e721f21 (diff)
downloadop-kernel-dev-fd002050becd888e4dab419aa59a6484afe1d00b.zip
op-kernel-dev-fd002050becd888e4dab419aa59a6484afe1d00b.tar.gz
intelfb: fix sparse warnings
Fix this sparse warnings: drivers/video/intelfb/intelfbdrv.c:1497:3: warning: returning void-valued expression drivers/video/intelfb/intelfbdrv.c:1525:3: warning: returning void-valued expression drivers/video/intelfb/intelfbdrv.c:1544:3: warning: returning void-valued expression drivers/video/intelfb/intelfbdrv.c:1558:3: 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/intelfb')
-rw-r--r--drivers/video/intelfb/intelfbdrv.c24
1 files changed, 16 insertions, 8 deletions
diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c
index a09e236..6d8e541 100644
--- a/drivers/video/intelfb/intelfbdrv.c
+++ b/drivers/video/intelfb/intelfbdrv.c
@@ -1493,8 +1493,10 @@ static void intelfb_fillrect (struct fb_info *info,
DBG_MSG("intelfb_fillrect\n");
#endif
- if (!ACCEL(dinfo, info) || dinfo->depth == 4)
- return cfb_fillrect(info, rect);
+ if (!ACCEL(dinfo, info) || dinfo->depth == 4) {
+ cfb_fillrect(info, rect);
+ return;
+ }
if (rect->rop == ROP_COPY)
rop = PAT_ROP_GXCOPY;
@@ -1521,8 +1523,10 @@ static void intelfb_copyarea(struct fb_info *info,
DBG_MSG("intelfb_copyarea\n");
#endif
- if (!ACCEL(dinfo, info) || dinfo->depth == 4)
- return cfb_copyarea(info, region);
+ if (!ACCEL(dinfo, info) || dinfo->depth == 4) {
+ cfb_copyarea(info, region);
+ return;
+ }
intelfbhw_do_bitblt(dinfo, region->sx, region->sy, region->dx,
region->dy, region->width, region->height,
@@ -1540,8 +1544,10 @@ static void intelfb_imageblit(struct fb_info *info,
#endif
if (!ACCEL(dinfo, info) || dinfo->depth == 4
- || image->depth != 1)
- return cfb_imageblit(info, image);
+ || image->depth != 1) {
+ cfb_imageblit(info, image);
+ return;
+ }
if (dinfo->depth != 8) {
fgcolor = dinfo->pseudo_palette[image->fg_color];
@@ -1554,8 +1560,10 @@ static void intelfb_imageblit(struct fb_info *info,
if (!intelfbhw_do_drawglyph(dinfo, fgcolor, bgcolor, image->width,
image->height, image->data,
image->dx, image->dy,
- dinfo->pitch, info->var.bits_per_pixel))
- return cfb_imageblit(info, image);
+ dinfo->pitch, info->var.bits_per_pixel)) {
+ cfb_imageblit(info, image);
+ return;
+ }
}
static int intelfb_cursor(struct fb_info *info, struct fb_cursor *cursor)
OpenPOWER on IntegriCloud