| From: Tushar Behera <tushar.b@samsung.com> |
| Date: Tue, 17 Jun 2014 16:38:50 +0530 |
| Subject: usb: misc: usb3503: Update error code in print message |
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| commit ec5734c41bee2ee7c938a8f34853d31cada7e67a upstream. |
| |
| 'err' is uninitialized, rather print the error code directly. |
| |
| This also fixes following warning. |
| drivers/usb/misc/usb3503.c: In function ‘usb3503_probe’: |
| drivers/usb/misc/usb3503.c:195:11: warning: ‘err’ may be used uninitialized |
| in this function [-Wmaybe-uninitialized] |
| dev_err(dev, "unable to request refclk (%d)\n", err); |
| |
| Signed-off-by: Tushar Behera <tushar.b@samsung.com> |
| Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| Signed-off-by: Ben Hutchings <ben@decadent.org.uk> |
| --- |
| drivers/usb/misc/usb3503.c | 3 ++- |
| 1 file changed, 2 insertions(+), 1 deletion(-) |
| |
| --- a/drivers/usb/misc/usb3503.c |
| +++ b/drivers/usb/misc/usb3503.c |
| @@ -192,7 +192,8 @@ static int usb3503_probe(struct usb3503 |
| |
| clk = devm_clk_get(dev, "refclk"); |
| if (IS_ERR(clk) && PTR_ERR(clk) != -ENOENT) { |
| - dev_err(dev, "unable to request refclk (%d)\n", err); |
| + dev_err(dev, "unable to request refclk (%ld)\n", |
| + PTR_ERR(clk)); |
| return PTR_ERR(clk); |
| } |
| |
