Recently our build environment changed and started turning some warnings into errors. One of the fallouts is this warning:
CC [M] drivers/usb/misc/usb3503.o drivers/usb/misc/usb3503.c: In function ‘usb3503_probe’: drivers/usb/misc/usb3503.c:195: warning: ‘err’ may be used uninitialized in this function Fixed it by using the proper error. Compiled only as I don't have the hardware to test correctly. Signed-off-by: Don Zickus <[email protected]> --- drivers/usb/misc/usb3503.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/usb/misc/usb3503.c b/drivers/usb/misc/usb3503.c index f43c619..773a3a6 100644 --- a/drivers/usb/misc/usb3503.c +++ b/drivers/usb/misc/usb3503.c @@ -192,7 +192,7 @@ 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); } -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
