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From: Igor Mammedov <imammedo@redhat.com>
To: qemu-devel@nongnu.org
Cc: qemu-trivial@nongnu.org, peter.maydell@linaro.org
Subject: [Qemu-devel] [PATCH] qemu-char: fix warning 'res' may be used uninitialized
Date: Wed, 25 Jun 2014 10:00:41 +0200	[thread overview]
Message-ID: <1403683241-20678-1-git-send-email-imammedo@redhat.com> (raw)

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
---
 qemu-char.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/qemu-char.c b/qemu-char.c
index 2e50a10..f6bdf2f 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -132,7 +132,7 @@ int qemu_chr_fe_write(CharDriverState *s, const uint8_t *buf, int len)
 int qemu_chr_fe_write_all(CharDriverState *s, const uint8_t *buf, int len)
 {
     int offset = 0;
-    int res;
+    int res = 0;
 
     qemu_mutex_lock(&s->chr_write_lock);
     while (offset < len) {
-- 
1.7.1

             reply	other threads:[~2014-06-25  8:01 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-25  8:00 Igor Mammedov [this message]
2014-06-25  9:08 ` [Qemu-devel] [PATCH] qemu-char: fix warning 'res' may be used uninitialized Markus Armbruster
2014-06-25 11:51   ` Igor Mammedov
2014-06-25 19:10     ` Stefan Weil
2014-06-26 12:03       ` Peter Maydell

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