From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sangho Yi 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> References: Return-path: Received: from mail-pb0-f46.google.com ([209.85.160.46]:38868 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754100Ab2JSN7S (ORCPT ); Fri, 19 Oct 2012 09:59:18 -0400 In-Reply-To: Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org 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 kfree(NULL) is safe so I removed the if statements for NULL check. Signed-off-by: Sangho Yi --- 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