regulator: core: Release regulator-regulator supplies on error
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Sun, 13 May 2012 17:35:56 +0000 (18:35 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 1 Jun 2012 07:18:15 +0000 (15:18 +0800)
commit538926ed486b8012193586e0c2dceda20e9c032a
tree0067bfc02adb9d5ee1ffb9a7c64a5174409581ca
parent4c68b0f805f759fa0c61b9bbfb2ca0324b00cbd3
regulator: core: Release regulator-regulator supplies on error

commit e81dba85c6388dfabcb76cbc2b8bd02836a53ae5 upstream.

If we fail while registering a regulator make sure we release the supply
for the regulator if there is one.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/regulator/core.c