Re: [PATCH] USB: ohci-s3c2410: return proper error if clk_get fails

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Hello.

On 04-05-2011 11:00, Jingoo Han wrote:

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

Signed-off-by: Jingoo Han<jg1.han@xxxxxxxxxxx>
---
  drivers/usb/host/ohci-s3c2410.c |    4 ++--
  1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
index a68af2d..bb5771b 100644
--- a/drivers/usb/host/ohci-s3c2410.c
+++ b/drivers/usb/host/ohci-s3c2410.c
@@ -364,14 +364,14 @@ 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(clk);

   You mean 'usb_clk'?

WBR, Sergei
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