Thread (2 messages) 2 messages, 2 authors, 2013-09-26
STALE4750d

[PATCH 1/6] video: udlfb: Use NULL instead of 0

From: Sachin Kamat <hidden>
Date: 2013-09-25 11:41:49
Subsystem: framebuffer layer, the rest · Maintainers: Helge Deller, Linus Torvalds

new_back is a pointer. Use NULL instead of 0.

Signed-off-by: Sachin Kamat <redacted>
Cc: Bernie Thompson <bernie@plugable.com>
---
 drivers/video/udlfb.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/udlfb.c b/drivers/video/udlfb.c
index d2e5bc3..025f14e 100644
--- a/drivers/video/udlfb.c
+++ b/drivers/video/udlfb.c
@@ -1166,7 +1166,7 @@ static int dlfb_realloc_framebuffer(struct dlfb_data *dev, struct fb_info *info)
 	int new_len;
 	unsigned char *old_fb = info->screen_base;
 	unsigned char *new_fb;
-	unsigned char *new_back = 0;
+	unsigned char *new_back = NULL;
 
 	pr_warn("Reallocating framebuffer. Addresses will change!\n");
 
-- 
1.7.9.5
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