parisc: check return value of down_interruptible() in hp_sdc_rtc.c
authorHelge Deller <deller@gmx.de>
Wed, 27 Feb 2013 21:46:56 +0000 (22:46 +0100)
committerHelge Deller <deller@gmx.de>
Sat, 2 Mar 2013 18:56:36 +0000 (19:56 +0100)
commit15fb9683c3e4eb1f8c6c982079a806b3894c2ba0
tree5bfdcb453b66e5489eaf857b5e423dcc80dad673
parentd8d0524a39056dbdafece1ed65ae51afc711c8b5
parisc: check return value of down_interruptible() in hp_sdc_rtc.c

additionally comment out unused code (which may be used later)

Signed-off-by: Helge Deller <deller@gmx.de>
drivers/input/misc/hp_sdc_rtc.c