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neofb: fix sparse warnings 

Fix this sparse warnings:

  drivers/video/neofb.c:1456:4: warning: returning void-valued expression
  drivers/video/neofb.c:1464:3: 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>
hifive-unleashed-5.1
Hannes Eder 2009-01-06 14:42:34 -08:00 committed by Linus Torvalds
parent 7654532dbe
commit 27ec937c4f
1 changed files with 4 additions and 2 deletions
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6
drivers/video/neofb.c
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@ -1453,7 +1453,8 @@ neo2200_imageblit(struct fb_info *info, const struct fb_image *image)
* is less than 16 bits wide. This is due to insufficient
* padding when writing the image. We need to adjust
* struct fb_pixmap. Not yet done. */
return cfb_imageblit(info, image);
cfb_imageblit(info, image);
return;
}
bltCntl_flags = NEO_BC0_SRC_MONO;
} else if (image->depth == info->var.bits_per_pixel) {
@ -1461,7 +1462,8 @@ neo2200_imageblit(struct fb_info *info, const struct fb_image *image)
} else {
/* We don't currently support hardware acceleration if image
* depth is different from display */
return cfb_imageblit(info, image);
cfb_imageblit(info, image);
return;
}
switch (info->var.bits_per_pixel) {