From: Sangho Yi <antiroot@gmail.com>
To: paul.gortmaker@windriver.com, stefan.xk.nilsson@stericsson.com,
linus.walleij@linaro.org, ulf.hansson@stericsson.com,
rjw@sisk.pl, girish.shivananjappa@linaro.org, cjb@laptop.org
Cc: linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org,
Sangho Yi <antiroot@gmail.com>
Subject: [PATCH 6/6] mmc: core: sdio_bus.c: Removed unnecessary NULL check routine
Date: Fri, 19 Oct 2012 01:58:23 +0900 [thread overview]
Message-ID: <1350579503-3100-6-git-send-email-antiroot@gmail.com> (raw)
In-Reply-To: <1350579503-3100-1-git-send-email-antiroot@gmail.com>
kfree(something) is safe function, so I removed the NULL check routine
for the input of kfree.
Signed-off-by: Sangho Yi <antiroot@gmail.com>
---
drivers/mmc/core/sdio_bus.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c
index e5b7197..cf02146 100644
--- a/drivers/mmc/core/sdio_bus.c
+++ b/drivers/mmc/core/sdio_bus.c
@@ -259,8 +259,7 @@ static void sdio_release_func(struct device *dev)
sdio_free_func_cis(func);
- if (func->info)
- kfree(func->info);
+ kfree(func->info);
kfree(func);
}
--
1.7.9.5
next prev parent reply other threads:[~2012-10-18 16:58 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-18 16:58 [PATCH 1/6] mmc: core: sdio_io.c: Fixed lines with > 80 chars Sangho Yi
2012-10-18 16:58 ` [PATCH 2/6] mmc: core: sdio_bus.c: Removed trailing whitespace error Sangho Yi
2012-10-18 16:58 ` [PATCH 3/6] mmc: core: sdio_bus.c: Fixed lines > 80 chars Sangho Yi
2012-10-18 16:58 ` [PATCH 4/6] mmc: core: sdio_bus.c: Removed space between func name and () Sangho Yi
2012-10-18 16:58 ` [PATCH 5/6] mmc: core: sdio_bus.c: Fixed a warning for the pr_warning( Sangho Yi
2012-10-18 16:58 ` Sangho Yi [this message]
2012-10-22 8:18 ` [PATCH 1/6] mmc: core: sdio_io.c: Fixed lines with > 80 chars Ulf Hansson
-- strict thread matches above, loose matches on Subject: below --
2012-10-18 16:31 Sangho Yi
2012-10-18 16:31 ` [PATCH 6/6] mmc: core: sdio_bus.c: Removed unnecessary NULL check routine Sangho Yi
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