From 55850f47333c6e7d932e6426eaed863b27c9cd7f Mon Sep 17 00:00:00 2001 From: Anton Vorontsov Date: Wed, 6 Feb 2008 01:40:23 -0800 Subject: fb: fix warning: no return statement in function returning non-void Warning is reproducible with selected FB_CFB_REV_PIXELS_IN_BYTE. CC drivers/video/sysfillrect.o In file included from drivers/video/sysfillrect.c:18: drivers/video/fb_draw.h: In function `fb_rev_pixels_in_long': drivers/video/fb_draw.h:94: warning: no return statement in function returning non-void CC drivers/video/syscopyarea.o In file included from drivers/video/syscopyarea.c:22: drivers/video/fb_draw.h: In function `fb_rev_pixels_in_long': drivers/video/fb_draw.h:94: warning: no return statement in function returning non-void Signed-off-by: Anton Vorontsov Cc: "Antonino A. Daplas" Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/video/fb_draw.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/video/fb_draw.h b/drivers/video/fb_draw.h index cdafbe14ef1..a2a0618d86a 100644 --- a/drivers/video/fb_draw.h +++ b/drivers/video/fb_draw.h @@ -91,6 +91,7 @@ static inline unsigned long fb_rev_pixels_in_long(unsigned long val, val = comp(val >> 2, val << 2, REV_PIXELS_MASK2); if (bswapmask & 3) val = comp(val >> 4, val << 4, REV_PIXELS_MASK4); + return val; } static inline u32 fb_shifted_pixels_mask_u32(u32 index, u32 bswapmask) -- cgit v1.2.3-18-g5258