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Subject[PATCH 3/7] video: i810_accel.c fix sparse return void expression warning
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Date
drivers/video/i810/i810_accel.c:305:3: warning: returning void-valued expression
drivers/video/i810/i810_accel.c:331:3: warning: returning void-valued expression
drivers/video/i810/i810_accel.c:370:3: warning: returning void-valued expression

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
---
drivers/video/i810/i810_accel.c | 18 ++++++++++++------
1 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/drivers/video/i810/i810_accel.c b/drivers/video/i810/i810_accel.c
index 76764ea..f5bedee 100644
--- a/drivers/video/i810/i810_accel.c
+++ b/drivers/video/i810/i810_accel.c
@@ -301,8 +301,10 @@ void i810fb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
u32 dx, dy, width, height, dest, rop = 0, color = 0;

if (!info->var.accel_flags || par->dev_flags & LOCKUP ||
- par->depth == 4)
- return cfb_fillrect(info, rect);
+ par->depth == 4) {
+ cfb_fillrect(info, rect);
+ return;
+ }

if (par->depth == 1)
color = rect->color;
@@ -327,8 +329,10 @@ void i810fb_copyarea(struct fb_info *info, const struct fb_copyarea *region)
u32 sx, sy, dx, dy, pitch, width, height, src, dest, xdir;

if (!info->var.accel_flags || par->dev_flags & LOCKUP ||
- par->depth == 4)
- return cfb_copyarea(info, region);
+ par->depth == 4) {
+ cfb_copyarea(info, region);
+ return;
+ }

dx = region->dx * par->depth;
sx = region->sx * par->depth;
@@ -366,8 +370,10 @@ void i810fb_imageblit(struct fb_info *info, const struct fb_image *image)
u32 fg = 0, bg = 0, size, dst;

if (!info->var.accel_flags || par->dev_flags & LOCKUP ||
- par->depth == 4 || image->depth != 1)
- return cfb_imageblit(info, image);
+ par->depth == 4 || image->depth != 1) {
+ cfb_imageblit(info, image);
+ return;
+ }

switch (info->var.bits_per_pixel) {
case 8:
--
1.5.5.rc1.135.g8527



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