Commit 09313047 authored by Igor Mammedov's avatar Igor Mammedov Committed by Peter Maydell
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qemu-char: fix warning 'res' may be used uninitialized 



Signed-off-by: default avatarIgor Mammedov <imammedo@redhat.com>
Message-id: 1403683241-20678-1-git-send-email-imammedo@redhat.com
Reviewed-by: default avatarMarkus Armbruster <armbru@redhat.com>
Reviewed-by: default avatarStefan Weil <sw@weilnetz.de>
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 2b5b7ae9

qemu-char.c

+1 −1
Original line number Diff line number Diff line
@@ -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) {