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Message-Id: <1430509086-22132-14-git-send-email-Julia.Lawall@lip6.fr> Date: Fri, 1 May 2015 21:37:59 +0200 From: Julia Lawall <Julia.Lawall@...6.fr> To: Oleg Drokin <oleg.drokin@...el.com> Cc: kernel-janitors@...r.kernel.org, Andreas Dilger <andreas.dilger@...el.com>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, HPDD-discuss@...ts.01.org, devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org Subject: [PATCH 8/20] staging: lustre: llite: statahead: remove unneeded null test before free Kfree can cope with a null argument, so drop null tests. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression ptr; @@ - if (ptr != NULL) kfree(ptr); // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr> --- drivers/staging/lustre/lustre/llite/statahead.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/lustre/lustre/llite/statahead.c b/drivers/staging/lustre/lustre/llite/statahead.c index fdf953f..f97371d 100644 --- a/drivers/staging/lustre/lustre/llite/statahead.c +++ b/drivers/staging/lustre/lustre/llite/statahead.c @@ -1719,8 +1719,7 @@ int do_statahead_enter(struct inode *dir, struct dentry **dentryp, return -EAGAIN; out: - if (sai != NULL) - kfree(sai); + kfree(sai); spin_lock(&lli->lli_sa_lock); lli->lli_opendir_key = NULL; lli->lli_opendir_pid = 0; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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