wl1271: check result code from the join command
authorLuciano Coelho <luciano.coelho@nokia.com>
Fri, 11 Dec 2009 13:40:47 +0000 (15:40 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Mon, 28 Dec 2009 21:31:30 +0000 (16:31 -0500)
commitcd264769f7a571fc2a61765757ed85c56f02e9d3
treec932d29e28673807c5544af2335a050944a64c04
parenta2d0e3f13037fa7dc4094c47e0378800a064ee26
wl1271: check result code from the join command

We were not checking the return value from the call to wl1271_cmd_join().
Added a check to make things more reliable.

Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/wl12xx/wl1271_main.c