linux-kernel - [PATCH] mmc: tmio: eliminate unused variable 'mmc' warning

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Date:	Wed, 03 Aug 2011 14:48:58 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Guennadi Liakhovetski <g.liakhovetski@....de>,
	Ian Molton <ian@...menth.co.uk>, Chris Ball <cjb@...top.org>,
	linux-mmc@...r.kernel.org
Subject: [PATCH] mmc: tmio: eliminate unused variable 'mmc' warning

Fix below compile warning:
  CC      drivers/mmc/host/tmio_mmc.o
drivers/mmc/host/tmio_mmc.c: In function 'tmio_mmc_suspend':
drivers/mmc/host/tmio_mmc.c:30: warning: unused variable 'mmc'
drivers/mmc/host/tmio_mmc.c: In function 'tmio_mmc_resume':
drivers/mmc/host/tmio_mmc.c:45: warning: unused variable 'mmc'

Signed-off-by: Axel Lin <axel.lin@...il.com>
---
 drivers/mmc/host/tmio_mmc.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c
index 8d185de..44a9668 100644
--- a/drivers/mmc/host/tmio_mmc.c
+++ b/drivers/mmc/host/tmio_mmc.c
@@ -27,7 +27,6 @@
 static int tmio_mmc_suspend(struct platform_device *dev, pm_message_t state)
 {
 	const struct mfd_cell *cell = mfd_get_cell(dev);
-	struct mmc_host *mmc = platform_get_drvdata(dev);
 	int ret;
 
 	ret = tmio_mmc_host_suspend(&dev->dev);
@@ -42,7 +41,6 @@ static int tmio_mmc_suspend(struct platform_device *dev, pm_message_t state)
 static int tmio_mmc_resume(struct platform_device *dev)
 {
 	const struct mfd_cell *cell = mfd_get_cell(dev);
-	struct mmc_host *mmc = platform_get_drvdata(dev);
 	int ret = 0;
 
 	/* Tell the MFD core we are ready to be enabled */
-- 
1.7.4.1



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