From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 20 Nov 2012 09:13:17 +0000 (+0530)
Subject: mmc: Remove redundant null check before kfree in bus.c
X-Git-Tag: firefly_0821_release~3680^2~1531^2~16
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8db580ccfd3b3aa0f7d800d2db4e8c32e7da2cda;p=firefly-linux-kernel-4.4.55.git

mmc: Remove redundant null check before kfree in bus.c

kfree on a null pointer is a no-op.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
---

diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c
index 9b68933f27e7..420cb6753c1e 100644
--- a/drivers/mmc/core/bus.c
+++ b/drivers/mmc/core/bus.c
@@ -225,8 +225,7 @@ static void mmc_release_card(struct device *dev)
 
 	sdio_free_common_cis(card);
 
-	if (card->info)
-		kfree(card->info);
+	kfree(card->info);
 
 	kfree(card);
 }