linux-kernel - [PATCH] regulator: wm8350: Remove unused variable

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Message-Id: <1424926491-9811-1-git-send-email-festevam@gmail.com>
Date:	Thu, 26 Feb 2015 01:54:51 -0300
From:	Fabio Estevam <festevam@...il.com>
To:	broonie@...nel.org
Cc:	geert+renesas@...der.be, linux-kernel@...r.kernel.org,
	Fabio Estevam <fabio.estevam@...escale.com>
Subject: [PATCH] regulator: wm8350: Remove unused variable

From: Fabio Estevam <fabio.estevam@...escale.com>

Commit 8f45acb5f9f34eab ("regulator: wm8350: Pass NULL data with REGULATION_OUT
and UNDER_VOLTAGE events") introduced the following build warning:

drivers/regulator/wm8350-regulator.c: In function 'pmic_uv_handler':
drivers/regulator/wm8350-regulator.c:1154:17: warning: unused variable 'wm8350' [-Wunused-variable]

Remove 'wm8350' as it is unused now.

Signed-off-by: Fabio Estevam <fabio.estevam@...escale.com>
---
 drivers/regulator/wm8350-regulator.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c
index 78efead..95f6b04 100644
--- a/drivers/regulator/wm8350-regulator.c
+++ b/drivers/regulator/wm8350-regulator.c
@@ -1151,7 +1151,6 @@ static const struct regulator_desc wm8350_reg[NUM_WM8350_REGULATORS] = {
 static irqreturn_t pmic_uv_handler(int irq, void *data)
 {
 	struct regulator_dev *rdev = (struct regulator_dev *)data;
-	struct wm8350 *wm8350 = rdev_get_drvdata(rdev);
 
 	mutex_lock(&rdev->mutex);
 	if (irq == WM8350_IRQ_CS1 || irq == WM8350_IRQ_CS2)
-- 
1.9.1

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