[PATCH] regulator: wm8350: remove unused variable
From: arnd@arndb.de (Arnd Bergmann)
Date: 2015-02-26 13:28:37
Also in:
lkml
Subsystem:
the rest, voltage and current regulator framework, wolfson microelectronics drivers · Maintainers:
Linus Torvalds, Liam Girdwood, Mark Brown
After the only user of the variable has been removed, we get a valid gcc
warning about it:
regulator/wm8350-regulator.c:1154:17: warning: unused variable 'wm8350' [-Wunused-variable]
The obvious fix is to remove the variable as well.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 8f45acb5f9f34 ("regulator: wm8350: Pass NULL data with REGULATION_OUT and UNDER_VOLTAGE events")
diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c
index 78efead3b39f..95f6b040186e 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)