From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH 3/9] md/dm-table: Delete an unnecessary variable initialisation in dm_table_register_integrity() Date: Sat, 1 Oct 2016 09:45:37 +0200 Message-ID: <984c0dd4-b392-cf4b-c42a-93bc859cc00b@users.sourceforge.net> References: <45984567-4421-5f8d-ddf3-eb2a769a1860@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <45984567-4421-5f8d-ddf3-eb2a769a1860@users.sourceforge.net> Sender: linux-raid-owner@vger.kernel.org To: dm-devel@redhat.com, linux-raid@vger.kernel.org, Alasdair Kergon , Mike Snitzer , Shaohua Li Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall List-Id: linux-raid.ids From: Markus Elfring Date: Sat, 1 Oct 2016 07:25:43 +0200 The local variable "template_disk" is reassigned by a statement at the beginning. Thus omit the explicit initialisation. Signed-off-by: Markus Elfring --- drivers/md/dm-table.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 73d38d0..67cc635 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -1165,7 +1165,7 @@ static struct gendisk * dm_table_get_integrity_disk(struct dm_table *t) static int dm_table_register_integrity(struct dm_table *t) { struct mapped_device *md = t->md; - struct gendisk *template_disk = NULL; + struct gendisk *template_disk; template_disk = dm_table_get_integrity_disk(t); if (!template_disk) -- 2.10.0