From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Wed, 14 Aug 2013 09:43:55 +0000 (+0300)
Subject: usb: chipidea: ci_hdrc_imx: remove unused variable 'res'
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5bb3da0ec0c3e60c15656250120c110317746d23;p=linux-beck.git

usb: chipidea: ci_hdrc_imx: remove unused variable 'res'

'res' is not used anywhere, so let's get rid of it.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c
index 14362c00db3f..06bc77554ec6 100644
--- a/drivers/usb/chipidea/ci_hdrc_imx.c
+++ b/drivers/usb/chipidea/ci_hdrc_imx.c
@@ -96,7 +96,6 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev)
 				  CI_HDRC_PULLUP_ON_VBUS |
 				  CI_HDRC_DISABLE_STREAMING,
 	};
-	struct resource *res;
 	int ret;
 
 	if (of_find_property(pdev->dev.of_node, "fsl,usbmisc", NULL)
@@ -109,12 +108,6 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		dev_err(&pdev->dev, "Can't get device resources!\n");
-		return -ENOENT;
-	}
-
 	data->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(data->clk)) {
 		dev_err(&pdev->dev,