new_back is a pointer. Use NULL instead of 0.
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
Cc: Bernie Thompson <bernie@xxxxxxxxxxxx>
---
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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