From: Jingoo Han <jg1.han@samsung.com>
Date: Wed, 4 May 2011 23:46:07 +0000 (+0900)
Subject: USB: ohci-s3c2410: return proper error if clk_get fails
X-Git-Tag: upstream/snapshot3+hdmi~10346^2~64
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=69248d4281fda03dd4da982e1d51f6b22cf1a109;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

USB: ohci-s3c2410: return proper error if clk_get fails

Return PTR_ERR(clk) instead of -ENOENT if clk_get fails

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
index e6e8d98..7c9a4d5 100644
--- a/drivers/usb/host/ohci-s3c2410.c
+++ b/drivers/usb/host/ohci-s3c2410.c
@@ -362,14 +362,14 @@ static int usb_hcd_s3c2410_probe(const struct hc_driver *driver,
 	clk = clk_get(&dev->dev, "usb-host");
 	if (IS_ERR(clk)) {
 		dev_err(&dev->dev, "cannot get usb-host clock\n");
-		retval = -ENOENT;
+		retval = PTR_ERR(clk);
 		goto err_mem;
 	}
 
 	usb_clk = clk_get(&dev->dev, "usb-bus-host");
 	if (IS_ERR(usb_clk)) {
 		dev_err(&dev->dev, "cannot get usb-bus-host clock\n");
-		retval = -ENOENT;
+		retval = PTR_ERR(usb_clk);
 		goto err_clk;
 	}