RE: [mwifiex/USB8897] Error: Driver 'usb8xxx' is already registered, aborting...

Hi Fengguang,

Greetings,

I got the below dmesg and the first bad commit is

git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
commit 68458dede7e0055198318dcb0318df3b4f419507
CommitDate: Mon Jan 13 14:46:59 2014 -0500

    mwifiex: add USB8897 support

[    6.211307] Error: Driver 'usb8xxx' is already registered, aborting...
[    6.211307] Error: Driver 'usb8xxx' is already registered, aborting...
[    6.217261] mwifiex_usb: Driver register failed!
[    6.217261] mwifiex_usb: Driver register failed!

Thanks for reporting this bug.
I will send the patch to fix it shortly.

Regards,
Bing