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[2/2] drivers/video/console/softcursor.c: remove redundant NULL check before kfree()

Message ID 20121207203040.BC222200057@hpza10.eem.corp.google.com (mailing list archive)
State New, archived
Headers show

Commit Message

Andrew Morton Dec. 7, 2012, 8:30 p.m. UTC 
From: Sachin Kamat <sachin.kamat@linaro.org>
Subject: drivers/video/console/softcursor.c: remove redundant NULL check before kfree()

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/video/console/softcursor.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff -puN drivers/video/console/softcursor.c~drivers-video-console-softcursorc-remove-redundant-null-check-before-kfree drivers/video/console/softcursor.c
--- a/drivers/video/console/softcursor.c~drivers-video-console-softcursorc-remove-redundant-null-check-before-kfree
+++ a/drivers/video/console/softcursor.c
@@ -35,8 +35,7 @@  int soft_cursor(struct fb_info *info, st
 	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);