Messages in this thread | | | Date | Tue, 5 Jun 2018 10:40:19 +0200 | From | Greg KH <> | Subject | Re: [PATCH] usb: xhci: remove the code build warning |
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On Wed, Jun 06, 2018 at 12:35:00AM +0800, Dongjiu Geng wrote: > Initialize the 'err' variate to remove the build warning, > the warning is shown as below: > > drivers/usb/host/xhci-tegra.c: In function ‘tegra_xusb_mbox_thread’: > drivers/usb/host/xhci-tegra.c:552:6: warning: ‘err’ may be used uninitialized in this function [-Wuninitialized] > drivers/usb/host/xhci-tegra.c:482:6: note: ‘err’ was declared here > > Signed-off-by: Dongjiu Geng <gengdongjiu@huawei.com> > ---
Any hint as to what commit caused this warning to show up?
thanks,
greg k-h
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