commit 9be02923371718265ea050a5415dc4fefc4e6a64
author Dan Carpenter <dan.carpenter@oracle.com> Mon May 14 23:57:29 2012 +0300
committer John W. Linville <linville@tuxdriver.com> Tue Jun 05 15:23:20 2012 -0400
tree 3d421fae79bfaab8d54cfc8b1c9fdedae061e2ce
parent 8fd9d059af12786341dec5a688e607bcdb372238

brcm80211: remove an unneeded NULL check

This code causes a static checker warning because "pi" gets dereferenced
before it is checked.  The dereference is inside the write_phy_reg()
function which is called from wlc_phy_write_txmacreg_nphy().

This code is only called from wlc_phy_init_nphy() and "pi" is a
valid pointer so we can remove the check for NULL.

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>