cpuidle: fix error handling in __cpuidle_register_device
authorColin Cross <ccross@android.com>
Tue, 8 May 2012 00:57:40 +0000 (17:57 -0700)
committerLen Brown <len.brown@intel.com>
Sat, 2 Jun 2012 04:48:49 +0000 (00:48 -0400)
commit3af272ab75c7a0c7fa5ae5507724d961f7e7718b
tree114bbb6881afbefa2108038083cdd6216dc53c6c
parent56cfbf74a17c40f3a741398103c9f5d5a6806715
cpuidle: fix error handling in __cpuidle_register_device

Fix the error handling in __cpuidle_register_device to include
the missing list_del.  Move it to a label, which will simplify
the error handling when coupled states are added.

Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Tested-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Colin Cross <ccross@android.com>
Reviewed-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/cpuidle/cpuidle.c