umbim: fix return value of proto_mbim_setup()

The variable name appears to be mistyped.

Suggested-by: Howard Chu <hyc@symas.com>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit 6bc4c0ae3eb3dff6e410b5b012ab0bec267adb5a)

diff --git a/package/network/utils/umbim/files/lib/netifd/proto/mbim.sh b/package/network/utils/umbim/files/lib/netifd/proto/mbim.sh
index 9b5729a7ab6f5c24e636a8e1ce79fa7cdc0e1f5c..bfeb75b0fb538a0996ba916430f492045521da4c 100755 (executable)
--- a/package/network/utils/umbim/files/lib/netifd/proto/mbim.sh
+++ b/package/network/utils/umbim/files/lib/netifd/proto/mbim.sh
@@ -155,7 +155,7 @@ proto_mbim_setup() {
                sleep 15
        }
 
-       return $rt
+       return $ret
 }
 
 proto_mbim_teardown() {