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staging: vt6655: Remove vif check from vnt_interrupt
authorMalcolm Priestley <tvboxspy@gmail.com>
Wed, 27 Mar 2019 18:45:26 +0000 (18:45 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 3 Apr 2019 04:24:18 +0000 (06:24 +0200)
commitb2dadb85fafa8d1e1efefcb752cb967acde7df04
treee672d45e8940138f7e86777e934484cf72a1a779tree | snapshot
parent8c9a96eb266af66dad1ff03496602fc9bad627e0commit | diff
staging: vt6655: Remove vif check from vnt_interrupt

commit cc26358f89c3e493b54766b1ca56cfc6b14db78a upstream.

A check for vif is made in vnt_interrupt_work.

There is a small chance of leaving interrupt disabled while vif
is NULL and the work hasn't been scheduled.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
CC: stable@vger.kernel.org # v4.2+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/vt6655/device_main.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git