Messages in this thread | | | Date | Mon, 05 Dec 2016 13:27:48 -0500 (EST) | Subject | Re: [PATCH 1/1] net: usb: set error code when usb_alloc_urb fails | From | David Miller <> |
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From: Pan Bian <bianpan2016@163.com> Date: Sat, 3 Dec 2016 19:24:48 +0800
> In function lan78xx_probe(), variable ret takes the errno code on > failures. However, when the call to usb_alloc_urb() fails, its value > will keeps 0. 0 indicates success in the context, which is inconsistent > with the execution result. This patch fixes the bug, assigning > "-ENOMEM" to ret when usb_alloc_urb() returns a NULL pointer. > > Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=188771 > > Signed-off-by: Pan Bian <bianpan2016@163.com>
Applied.
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