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Date: Sun, 29 Jun 2014 22:42:53 +0100 From: Colin King <colin.king@...onical.com> To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Mark Brown <broonie@...aro.org>, Jingoo Han <jg1.han@...sung.com>, linux-usb@...r.kernel.org Cc: linux-kernel@...r.kernel.org Subject: [PATCH] usb: usb3503: return correct error return on failure From: Colin Ian King <colin.king@...onical.com> Fix warning: drivers/usb/misc/usb3503.c:195:11: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized] err is not initialized, the error return should be PTR_ERR(clk) Signed-off-by: Colin Ian King <colin.king@...onical.com> --- drivers/usb/misc/usb3503.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/misc/usb3503.c b/drivers/usb/misc/usb3503.c index f43c619..c0c898d 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); } -- 2.0.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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