linux-kernel - [PATCH] regulator: (wm831x-dcdc) Remove unused variables

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Date:	Wed, 25 May 2011 23:58:11 -0700
From:	Guenter Roeck <linux@...ck-us.net>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Ian Lartey <ian@...nsource.wolfsonmicro.com>,
	Dimitris Papastamos <dp@...nsource.wolfsonmicro.com>,
	Liam Girdwood <lrg@...com>
Cc:	linux-kernel@...r.kernel.org, Guenter Roeck <linux@...ck-us.net>
Subject: [PATCH] regulator: (wm831x-dcdc) Remove unused variables

Remove unused variable wm831x from functions wm831x_buckv_remove() and
wm831x_buckp_remove().

This commit fixes the following build warnings:

drivers/regulator/wm831x-dcdc.c: In function wm831x_buckv_remove:
rivers/regulator/wm831x-dcdc.c:603: warning: unused variable wm831x
drivers/regulator/wm831x-dcdc.c: In function wm831x_buckp_remove:
drivers/regulator/wm831x-dcdc.c:779: warning: unused variable wm831x

Signed-off-by: Guenter Roeck <linux@...ck-us.net>
---
 drivers/regulator/wm831x-dcdc.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c
index e93453b..a0982e8 100644
--- a/drivers/regulator/wm831x-dcdc.c
+++ b/drivers/regulator/wm831x-dcdc.c
@@ -600,7 +600,6 @@ err:
 static __devexit int wm831x_buckv_remove(struct platform_device *pdev)
 {
 	struct wm831x_dcdc *dcdc = platform_get_drvdata(pdev);
-	struct wm831x *wm831x = dcdc->wm831x;
 
 	platform_set_drvdata(pdev, NULL);
 
@@ -776,7 +775,6 @@ err:
 static __devexit int wm831x_buckp_remove(struct platform_device *pdev)
 {
 	struct wm831x_dcdc *dcdc = platform_get_drvdata(pdev);
-	struct wm831x *wm831x = dcdc->wm831x;
 
 	platform_set_drvdata(pdev, NULL);
 
-- 
1.7.1

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