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Commit 2899bb09 authored by Hannes Eder's avatar Hannes Eder Committed by Linus Torvalds
Browse files

viafb: fix sparse warnings 



Fix this sparse warnings:

  drivers/video/via/viafbdev.c:871:3: warning: returning void-valued expression
  drivers/video/via/viafbdev.c:938:3: warning: returning void-valued expression
  drivers/video/via/viafbdev.c:995:3: warning: returning void-valued expression

Signed-off-by: default avatarHannes Eder <hannes@hanneseder.net>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 68751459

drivers/video/via/viafbdev.c

+12 −6
Original line number Diff line number Diff line
@@ -870,8 +870,10 @@ static void viafb_fillrect(struct fb_info *info, 
	u32 col = 0, rop = 0;

	int pitch;



	if (!viafb_accel)

		return cfb_fillrect(info, rect);

	if (!viafb_accel) {

		cfb_fillrect(info, rect);

		return;

	}



	if (!rect->width || !rect->height)

		return;
@@ -937,8 +939,10 @@ static void viafb_copyarea(struct fb_info *info, 


	DEBUG_MSG(KERN_INFO "viafb_copyarea!!\n");



	if (!viafb_accel)

		return cfb_copyarea(info, area);

	if (!viafb_accel) {

		cfb_copyarea(info, area);

		return;

	}



	if (!area->width || !area->height)

		return;
@@ -994,8 +998,10 @@ static void viafb_imageblit(struct fb_info *info, 
	int i;

	int pitch;



	if (!viafb_accel)

		return cfb_imageblit(info, image);

	if (!viafb_accel) {

		cfb_imageblit(info, image);

		return;

	}



	udata = (u32 *) image->data;