From: Anton Vorontsov Date: Wed, 6 Feb 2008 09:40:23 +0000 (-0800) Subject: fb: fix warning: no return statement in function returning non-void X-Git-Tag: v2.6.25-rc1~520 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=55850f47333c6e7d932e6426eaed863b27c9cd7f;p=linux-2.6 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 --- diff --git a/drivers/video/fb_draw.h b/drivers/video/fb_draw.h index cdafbe14ef..a2a0618d86 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)