Input: wacom - fix error path in wacom_probe()
Input: wacom - fix error path in wacom_probe()

If we fail to retrieve HID descriptor we need to free allocated URB so
jump to proper label to do that.

Signed-off-by: Alexander Strakh <7a6eb79e989a6a245a6020cc790a2ce6314802e6@ispras.ru>
Acked-by: Henrik Rydberg <b7088a9c70345a9ab94cacab3cc3888d0a7dc884@euromail.se>
Signed-off-by: Dmitry Torokhov <10a8c465cefc9bdd6c925e26964d23c90f1141cc@mail.ru>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas