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| author | Stefan Weil <sw@weilnetz.de> | 2015-07-22 19:53:30 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-07-24 13:57:45 +0200 |
| commit | fb4309695905de889d318caec8eb13d3b2c118d5 (patch) | |
| tree | d7dfdbd0efb960bbcd1aa830067c0b9296e57cfa /vl.c | |
| parent | 7d99f4c1b5d12de7644a5bd8c3d46bff05c9ca7c (diff) | |
| download | focaccia-qemu-fb4309695905de889d318caec8eb13d3b2c118d5.tar.gz focaccia-qemu-fb4309695905de889d318caec8eb13d3b2c118d5.zip | |
vl: Fix compiler warning for builds without VNC
This regression was caused by commit 70b94331.
CC vl.o
vl.c: In function ‘select_display’:
vl.c:2064:12: error: unused variable ‘err’ [-Werror=unused-variable]
Error *err = NULL;
^
Reported-by: Claudio Fontana <claudio.fontana@huawei.com>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Message-Id: <1437587610-26433-1-git-send-email-sw@weilnetz.de>
Reviewed-by: Wen Congyang <wency@cn.fujitsu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'vl.c')
| -rw-r--r-- | vl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vl.c b/vl.c index 5856396d46..0adbbd6747 100644 --- a/vl.c +++ b/vl.c @@ -2061,7 +2061,6 @@ static void select_vgahw (const char *p) static DisplayType select_display(const char *p) { - Error *err = NULL; const char *opts; DisplayType display = DT_DEFAULT; @@ -2130,6 +2129,7 @@ static DisplayType select_display(const char *p) } else if (strstart(p, "vnc", &opts)) { #ifdef CONFIG_VNC if (*opts == '=') { + Error *err = NULL; if (vnc_parse(opts + 1, &err) == NULL) { error_report_err(err); exit(1); |