On 07/23/2015 01:53 AM, Stefan Weil wrote:
> This regression was caused by commit 70b94331.
vnc, not vlc in the title.
Reviewed-by: Wen Congyang <we...@cn.fujitsu.com>
>
> CC vl.o
> vl.c: In function ‘select_display’:
> vl.c:2064:12: error: unused variable ‘err’ [-Werror=unused-variable]
> Error *err = NULL;
> ^
> Signed-off-by: Stefan Weil <s...@weilnetz.de>
> ---
> vl.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/vl.c b/vl.c
> index 5856396..0adbbd6 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);
>
