From: NeilBrown <neilb@suse.de>
Date: Wed, 8 Aug 2012 04:06:00 +0000 (-0400)
Subject: mmc: omap_hsmmc: Handle failure of regulator_get better.
X-Git-Tag: v3.7-rc1~69^2~58
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1fdc90fb8fb752d4d8d2602115cf4bd071374068;p=pandora-kernel.git

mmc: omap_hsmmc: Handle failure of regulator_get better.

1/ If regulator_get fails, return an error.  This is important if
   it failed with EPROBE_DEFER, as the probe needs to be deferred.

2/ Don't set .set_power until the regulator has been found, or
   the deferred probe will not bother calling omap_hsmmc_reg_get().

Signed-off-by: NeilBrown <neilb@suse.de>
Acked-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
---

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