ath6kl: propagate error values on ar6000_avail_ev()
authorLuis R. Rodriguez <lrodriguez@atheros.com>
Wed, 30 Mar 2011 00:56:00 +0000 (17:56 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 5 Apr 2011 05:58:03 +0000 (22:58 -0700)
commitc1ccd0868efcb7607d2cdf41341542928e066219
treeedec1c1c9953d8607cc2454fc4404a1d52614e4d
parenteb60cfa9b80a45391d25e9f90df7f3961cc59757
ath6kl: propagate error values on ar6000_avail_ev()

When something fails we set up some generic error values,
instead keep the values from the callers and make sure to
pass them on.

Cc: Naveen Singh <nsingh@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/ath6kl/os/linux/ar6000_drv.c