linux-kernel - [PATCH v2 2/5] mfd: palmas: Remove redundant check in palmas_power

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Date:   Thu, 10 Nov 2016 10:39:17 +0530
From:   Keerthy <j-keerthy@...com>
To:     <tony@...mide.com>, <lee.jones@...aro.org>, <robh+dt@...nel.org>
CC:     <linux-omap@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-gpio@...r.kernel.org>,
        <nm@...com>, <j-keerthy@...com>, <t-kristo@...com>
Subject: [PATCH v2 2/5] mfd: palmas: Remove redundant check in palmas_power_off

palmas_dev and palmas_power_off are always assigned together.
So the check for palmas_dev inside palmas_power_off function
is redundant. Removing the same.

Signed-off-by: Keerthy <j-keerthy@...com>
---
 drivers/mfd/palmas.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/mfd/palmas.c b/drivers/mfd/palmas.c
index 8f8bacb..ee9e9ea 100644
--- a/drivers/mfd/palmas.c
+++ b/drivers/mfd/palmas.c
@@ -431,9 +431,6 @@ static void palmas_power_off(void)
 	unsigned int addr;
 	int ret, slave;
 
-	if (!palmas_dev)
-		return;
-
 	slave = PALMAS_BASE_TO_SLAVE(PALMAS_PMU_CONTROL_BASE);
 	addr = PALMAS_BASE_TO_REG(PALMAS_PMU_CONTROL_BASE, PALMAS_DEV_CTRL);
 
-- 
1.9.1