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List: lvm2-commits
Subject: =?utf-8?q?=5Blvm2-commits=5D?= master - coverity: make use of defined variable
From: Zdenek Kabelac <zkabelac () sourceware ! org>
Date: 2018-03-17 22:35:39
Message-ID: 20180317223539.4488C24B463CC () mailman01 ! phx2 ! fedoraproject ! org
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Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=f2d0eefa770468e8cdd126ce09a251bdf804884e
Commit: f2d0eefa770468e8cdd126ce09a251bdf804884e
Parent: 26c58027fb9df068c927abe61336ff6364fe3d0e
Author: Zdenek Kabelac <zkabelac@redhat.com>
AuthorDate: Sat Mar 17 13:56:44 2018 +0100
Committer: Zdenek Kabelac <zkabelac@redhat.com>
CommitterDate: Sat Mar 17 23:33:58 2018 +0100
coverity: make use of defined variable
Since we declare 'r', let's use the value for something.
---
lib/device/dev-io.c | 8 ++------
1 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/lib/device/dev-io.c b/lib/device/dev-io.c
index cb3a234..1d16a66 100644
--- a/lib/device/dev-io.c
+++ b/lib/device/dev-io.c
@@ -649,14 +649,10 @@ static int _aligned_io(struct device_area *where, char *write_buffer,
/* ... then we write */
devbuf->write = 1;
if (!(r = _io(devbuf, 0)))
- goto_bad;
-
- _release_devbuf(devbuf);
- return 1;
-
+ stack;
bad:
_release_devbuf(devbuf);
- return 0;
+ return r;
}
static int _dev_get_size_file(struct device *dev, uint64_t *size)
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