From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 20 Nov 2012 09:13:16 +0000 (+0530)
Subject: mmc: Remove redundant null check before kfree in sdio_bus.c
X-Git-Tag: next-20121205~66^2~12
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c75f9bd8ff5b6b316c53053176941bb1f164eb70;p=karo-tx-linux.git

mmc: Remove redundant null check before kfree in sdio_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/sdio_bus.c b/drivers/mmc/core/sdio_bus.c
index fc2d94a3b60c..5e57048e2c1d 100644
--- a/drivers/mmc/core/sdio_bus.c
+++ b/drivers/mmc/core/sdio_bus.c
@@ -272,8 +272,7 @@ static void sdio_release_func(struct device *dev)
 
 	sdio_free_func_cis(func);
 
-	if (func->info)
-		kfree(func->info);
+	kfree(func->info);
 
 	kfree(func);
 }