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| author | Tushar Behera <tushar.b@samsung.com> | 2014-06-17 16:38:50 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-09 15:41:02 -0700 |
| commit | ec5734c41bee2ee7c938a8f34853d31cada7e67a (patch) | |
| tree | 42ca8931c13b621ae4a8d460f8c4d723b8d2d24b /drivers/usb | |
| parent | f8dd7a2a3a572dd93d7e84d628ffb25b3309179b (diff) | |
| download | blackbird-op-linux-ec5734c41bee2ee7c938a8f34853d31cada7e67a.tar.gz blackbird-op-linux-ec5734c41bee2ee7c938a8f34853d31cada7e67a.zip | |
usb: misc: usb3503: Update error code in print message
'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>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/misc/usb3503.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/misc/usb3503.c b/drivers/usb/misc/usb3503.c index f43c61989cef..652855b40289 100644 --- a/drivers/usb/misc/usb3503.c +++ b/drivers/usb/misc/usb3503.c @@ -192,7 +192,8 @@ static int usb3503_probe(struct usb3503 *hub) 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); } |
