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[Qemu-devel] [PULL 3/8] qemu-img: Remove redundancy "ret = -1"
From: |
Michael Tokarev |
Subject: |
[Qemu-devel] [PULL 3/8] qemu-img: Remove redundancy "ret = -1" |
Date: |
Fri, 18 Jul 2014 18:09:08 +0400 |
From: Chen Gang <address@hidden>
In this case, 'ret' is already '-1', so need not do it again.
Signed-off-by: Chen Gang <address@hidden>
Signed-off-by: Michael Tokarev <address@hidden>
---
qemu-img.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/qemu-img.c b/qemu-img.c
index c98896b..d4518e7 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -246,7 +246,6 @@ static int read_password(char *buf, int buf_size)
if (errno == EAGAIN || errno == EINTR) {
continue;
} else {
- ret = -1;
break;
}
} else if (ret == 0) {
--
1.7.10.4
- [Qemu-devel] [PULL for-2.1 0/8] Trivial patches for 2014-07-18, Michael Tokarev, 2014/07/18
- [Qemu-devel] [PULL 7/8] migration: Add missing 'static' attribute, Michael Tokarev, 2014/07/18
- [Qemu-devel] [PULL 2/8] Fix new typos in comments (found by codespell), Michael Tokarev, 2014/07/18
- [Qemu-devel] [PULL 4/8] doc: slirp supports ICMP echo if enabled in Linux, Michael Tokarev, 2014/07/18
- [Qemu-devel] [PULL 5/8] hw/usb: Add missing 'static' attribute, Michael Tokarev, 2014/07/18
- [Qemu-devel] [PULL 6/8] qga: Add missing 'static' attribute, Michael Tokarev, 2014/07/18
- [Qemu-devel] [PULL 3/8] qemu-img: Remove redundancy "ret = -1",
Michael Tokarev <=
- [Qemu-devel] [PULL 8/8] tests: Add missing 'static' attributes (fix warnings from smatch), Michael Tokarev, 2014/07/18
- [Qemu-devel] [PULL 1/8] slirp: Give error message if hostfwd_add/remove for unrecognized vlan/stack, Michael Tokarev, 2014/07/18
- Re: [Qemu-devel] [PULL for-2.1 0/8] Trivial patches for 2014-07-18, Peter Maydell, 2014/07/21