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>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/video/neofb.c b/drivers/video/neofb.c
index bfb802d26d5a..588527a254c2 100644
--- a/drivers/video/neofb.c
+++ b/drivers/video/neofb.c
@@ -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) {