tree 9378cb9de978448430b07382a2421fc9d70c25d8
parent 9be02923371718265ea050a5415dc4fefc4e6a64
author Dan Carpenter <dan.carpenter@oracle.com> 1337072427 +0300
committer John W. Linville <linville@tuxdriver.com> 1338924200 -0400

brcm80211: brcmu_pkt_buf_free_skb() should handle NULL

This is potentially called with NULL pointers, for example, look at
brcmf_c_prec_enq().  Since it's a free() function, probably people
expect it to handle NULL pointers.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>