[PATCH] video: mx3fb: Use NULL for pointer
From: Fabio Estevam <festevam@gmail.com>
Date: 2013-02-20 17:25:01
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
From: Fabio Estevam <redacted> Fix the following sparse error: drivers/video/mx3fb.c:1309:28: warning: Using plain integer as NULL pointer Signed-off-by: Fabio Estevam <redacted> --- drivers/video/mx3fb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/mx3fb.c b/drivers/video/mx3fb.c
index 7368872..cfdb380 100644
--- a/drivers/video/mx3fb.c
+++ b/drivers/video/mx3fb.c@@ -1306,7 +1306,7 @@ static int mx3fb_unmap_video_memory(struct fb_info *fbi) dma_free_writecombine(fbi->device, fbi->fix.smem_len, fbi->screen_base, fbi->fix.smem_start); - fbi->screen_base = 0; + fbi->screen_base = NULL; mutex_lock(&fbi->mm_lock); fbi->fix.smem_start = 0; fbi->fix.smem_len = 0;
--
1.7.9.5