[OE-core] [PATCH] runqemu: Handle device names like tapX at NONE

[Richard Purdie]

ip list can return devices in the form tapX at NONE. If it does so,
ensure we handle that case correctly. Newer distros appear to do
this in some cases.

[YOCTO #8129]

Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

diff --git a/scripts/runqemu-internal b/scripts/runqemu-internal
index 0ace485..d743322 100755
--- a/scripts/runqemu-internal
+++ b/scripts/runqemu-internal
@@ -179,7 +179,7 @@ else
                exit 1
         fi
 
-        POSSIBLE=`$IFCONFIG link | grep 'tap' | awk '{print $2}' | sed s/://`
+        POSSIBLE=`$IFCONFIG link | grep 'tap' | awk '{print $2}' | sed -e 's/://' -e 's/@.*//'`
         TAP=""
         LOCKFILE=""
         USE_PRECONF_TAP="no"