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Date: Tue, 18 Nov 2014 10:10:32 +0100 From: SF Markus Elfring <elfring@...rs.sourceforge.net> To: Benny Halevy <bhalevy@...marydata.com>, Boaz Harrosh <bharrosh@...asas.com>, osd-dev@...n-osd.org CC: LKML <linux-kernel@...r.kernel.org>, kernel-janitors@...r.kernel.org, Coccinelle <cocci@...teme.lip6.fr> Subject: [PATCH 1/1] exofs: Deletion of an unnecessary check before the function call "ore_put_io_state" From: Markus Elfring <elfring@...rs.sourceforge.net> Date: Tue, 18 Nov 2014 10:05:19 +0100 The ore_put_io_state() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net> --- fs/exofs/ore_raid.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/exofs/ore_raid.c b/fs/exofs/ore_raid.c index 84529b8..5dc7c4c 100644 --- a/fs/exofs/ore_raid.c +++ b/fs/exofs/ore_raid.c @@ -716,6 +716,5 @@ void _ore_free_raid_stuff(struct ore_io_state *ios) if (ios->extra_part_alloc) kfree(ios->per_dev[0].sglist); } - if (ios->ios_read_4_write) - ore_put_io_state(ios->ios_read_4_write); + ore_put_io_state(ios->ios_read_4_write); } -- 2.1.3 -- 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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