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Date: Tue, 5 Feb 2008 21:40:42 +0300 From: Anton Vorontsov <avorontsov@...mvista.com> To: adaplas@...il.com, linux-kernel@...r.kernel.org Subject: [PATCH] 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 <avorontsov@...mvista.com> --- drivers/video/fb_draw.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/video/fb_draw.h b/drivers/video/fb_draw.h index cdafbe1..a2a0618 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) -- 1.5.2.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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