From: Axel Lin <axel.lin@ingics.com>
Date: Tue, 16 Apr 2013 15:29:12 +0000 (+0800)
Subject: regulator: ab8500-ext: Don't update info->update_val if set_mode() fails
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~131^2~25^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=66511fa4a7902fb9ffdffc8c153f1758817fb8a4;p=pandora-kernel.git

regulator: ab8500-ext: Don't update info->update_val if set_mode() fails

This ensures info->update_val status is still correct if set_mode() call fails.
Otherwise, get_mode() may return wrong status if a set_mode() call fails.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

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