From: Nishanth Menon <nm@ti.com>
Date: Fri, 11 Oct 2013 10:04:12 +0000 (-0500)
Subject: regulator: ti-abb: Fix operator precedence typo
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=9a633a2bced158c57b73cf4d8e87be60473de1d2;p=deliverable%2Flinux.git

regulator: ti-abb: Fix operator precedence typo

commit 40b1936e (regulator: Introduce TI Adaptive Body Bias(ABB) on-chip
LDO driver) missed a pair of brackets which cause the wrong vset data to be
picked up from efuse, resulting in bad VBB voltage values.

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Cc: stable@vger.kernel.org
---

diff --git a/drivers/regulator/ti-abb-regulator.c b/drivers/regulator/ti-abb-regulator.c
index 20c271d49dcb..b993ec570f66 100644
--- a/drivers/regulator/ti-abb-regulator.c
+++ b/drivers/regulator/ti-abb-regulator.c
@@ -615,7 +615,7 @@ static int ti_abb_init_table(struct device *dev, struct ti_abb *abb,
 					pname, *volt_table, vset_mask);
 			continue;
 		}
-		info->vset = efuse_val & vset_mask >> __ffs(vset_mask);
+		info->vset = (efuse_val & vset_mask) >> __ffs(vset_mask);
 		dev_dbg(dev, "[%d]v=%d vset=%x\n", i, *volt_table, info->vset);
 check_abb:
 		switch (info->opp_sel) {