diff mbox

[2/9] qemu-io: remove unnecessary assignment

Message ID CAAu8pHu0njr-+jo835u-B345M8HU97J4R_6+rWbZ7Me9z2sw_g@mail.gmail.com
State New
Headers show

Commit Message

Blue Swirl Sept. 4, 2011, 3:47 p.m. UTC 
Remove an unnecessary assignment, spotted by clang analyzer:
/src/qemu/qemu-io.c:995:9: warning: Value stored to 'offset' is never read
        offset += reqs[i].qiov->size;

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---
 qemu-io.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

Comments

Kevin Wolf Sept. 5, 2011, 8:19 a.m. UTC | #1 
Am 04.09.2011 17:47, schrieb Blue Swirl:
> Remove an unnecessary assignment, spotted by clang analyzer:
> /src/qemu/qemu-io.c:995:9: warning: Value stored to 'offset' is never read
>         offset += reqs[i].qiov->size;
> 
> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

Acked-by: Kevin Wolf <kwolf@redhat.com>
diff mbox

Patch

From f092cf2775a0398a3267100ff0c8cd3caac5d5d6 Mon Sep 17 00:00:00 2001
Message-Id: <f092cf2775a0398a3267100ff0c8cd3caac5d5d6.1315150286.git.blauwirbel@gmail.com>
In-Reply-To: <70f99a25b7732d4c9ea54f74c089ccb9bb323ea6.1315150286.git.blauwirbel@gmail.com>
References: <70f99a25b7732d4c9ea54f74c089ccb9bb323ea6.1315150286.git.blauwirbel@gmail.com>
From: Blue Swirl <blauwirbel@gmail.com>
Date: Sun, 4 Sep 2011 10:38:01 +0000
Subject: [PATCH 2/9] qemu-io: remove unnecessary assignment

Remove an unnecessary assignment, spotted by clang analyzer:
/src/qemu/qemu-io.c:995:9: warning: Value stored to 'offset' is never read
        offset += reqs[i].qiov->size;

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---
 qemu-io.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/qemu-io.c b/qemu-io.c
index 7e40c48..5e46213 100644
--- a/qemu-io.c
+++ b/qemu-io.c
@@ -992,7 +992,6 @@  static int multiwrite_f(int argc, char **argv)
 
         optind = j + 1;
 
-        offset += reqs[i].qiov->size;
         pattern++;
     }
 
-- 
1.7.2.5