From: Vince Hsu <vinceh@nvidia.com>
Date: Thu, 28 Nov 2013 11:10:42 +0000 (+0800)
Subject: regulator: as3722: set the correct current limit
X-Git-Tag: v3.13-rc4~13^2~1^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6389075eff7dc1e6db39203c968394486c13b3e2;p=kernel%2Fkernel-generic.git

regulator: as3722: set the correct current limit

Simple fix to set the correct current limit for SD0/1/6.

Signed-off-by: Vince Hsu <vinceh@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Fixes: bc407334e9a6 (regulator: as3722: add regulator driver for AMS AS3722)
Cc: stable@vger.kernel.org
---

diff --git a/drivers/regulator/as3722-regulator.c b/drivers/regulator/as3722-regulator.c
index 5917fe3..b9f1d24 100644
--- a/drivers/regulator/as3722-regulator.c
+++ b/drivers/regulator/as3722-regulator.c
@@ -590,8 +590,8 @@ static int as3722_sd016_set_current_limit(struct regulator_dev *rdev,
 	default:
 		return -EINVAL;
 	}
+	ret <<= ffs(mask) - 1;
 	val = ret & mask;
-	val <<= ffs(mask) - 1;
 	return as3722_update_bits(as3722, reg, mask, val);
 }