[OE-core] [PATCH] runqemu-internal: Fixes unary operator expected in new TCPSERIAL_PORTNUM

[Aníbal Limón]

ping

On 26/08/15 09:48, Aníbal Limón wrote:
> If $TCPSERIAL_PORTNUM is empty string causes an error because
> expands the expresion to,
>
> $TCPSERIAL_PORTNUM == "" -> == ""
>
> Signed-off-by: Aníbal Limón <anibal.limon at linux.intel.com>
> ---
>   scripts/runqemu-internal | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/scripts/runqemu-internal b/scripts/runqemu-internal
> index b317358..1b1bc9e 100755
> --- a/scripts/runqemu-internal
> +++ b/scripts/runqemu-internal
> @@ -620,7 +620,7 @@ if [ "x$QEMUOPTIONS" = "x" ]; then
>       return 1
>   fi
>   
> -if [ $TCPSERIAL_PORTNUM != "" ]; then
> +if [ "$TCPSERIAL_PORTNUM" != "" ]; then
>       if [ "$MACHINE" = "qemuarm64" ]; then
>           QEMUOPTIONS="$QEMUOPTIONS -device virtio-serial-device -chardev socket,id=virtcon,port=$TCPSERIAL_PORTNUM,host=127.0.0.1 -device virtconsole,chardev=virtcon"
>       else