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USB: iowarrior: use memdup_user
authorGeliang Tang <geliangtang@gmail.com>
Sat, 13 May 2017 03:16:00 +0000 (11:16 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 17 May 2017 10:20:54 +0000 (12:20 +0200)
commitca2ef0d5cd0568d4ef60da6ff6bd7f69f317407a
tree5eeb4a9314c62cd63d24462431c333075f5e96a7tree | snapshot (tar.gz zip)
parent2aa3add0cc8f4b937062f33332297486c95ae966commit | diff
USB: iowarrior: use memdup_user

Use memdup_user() helper instead of open-coding to simplify the code.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Reviewed-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/misc/iowarrior.c diff | blob | blame | history