diff mbox

[1/1] video: softcursor: Remove redundant NULL check before kfree

Message ID 1353402425-23120-1-git-send-email-sachin.kamat@linaro.org
State Accepted
Headers show

Commit Message

Sachin Kamat Nov. 20, 2012, 9:07 a.m. UTC 
kfree on a NULL pointer is a no-op.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
---
 drivers/video/console/softcursor.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/video/console/softcursor.c b/drivers/video/console/softcursor.c
index 25f835b..46dd8f5 100644
--- a/drivers/video/console/softcursor.c
+++ b/drivers/video/console/softcursor.c
@@ -35,8 +35,7 @@  int soft_cursor(struct fb_info *info, struct fb_cursor *cursor)
 	dsize = s_pitch * cursor->image.height;
 
 	if (dsize + sizeof(struct fb_image) != ops->cursor_size) {
-		if (ops->cursor_src != NULL)
-			kfree(ops->cursor_src);
+		kfree(ops->cursor_src);
 		ops->cursor_size = dsize + sizeof(struct fb_image);
 
 		ops->cursor_src = kmalloc(ops->cursor_size, GFP_ATOMIC);