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From: Sangho Yi <antiroot@gmail.com>
To: prakity@nvidia.com, aaron.lu@amd.com, linus.walleij@linaro.org,
        paul.gortmaker@windriver.com, chuanxiao.dong@intel.com, cjb@laptop.org
Cc: linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org,
        Sangho Yi <antiroot@gmail.com>
Subject: [PATCH 1/2] mmc: core: bus.c: removed unnecessary NULL check for kfree(...)
Date: Fri, 19 Oct 2012 22:58:57 +0900
Message-Id: <1350655138-2252-1-git-send-email-antiroot@gmail.com>
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Lines: 29

kfree(NULL) is safe so I removed the if statements for NULL check.

Signed-off-by: Sangho Yi <antiroot@gmail.com>
---
 drivers/mmc/core/bus.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c
index 9b68933..420cb67 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);
 }
-- 
1.7.9.5

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