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(parent: bffa14a) | patch
r8152: check RTL8152_UNPLUG for rtl8152_close
authorhayeswang <hayeswang@realtek.com>
Fri, 6 Feb 2015 03:30:48 +0000 (11:30 +0800)
committerDavid S. Miller <davem@davemloft.net>
Sun, 8 Feb 2015 06:46:25 +0000 (22:46 -0800)
commit057813b38a0a3f1a9c5023cb99e8e38c9f6c9c9a
tree161fc6af909df5dbf6b138a0ef94fedd77c39bc4tree | snapshot
parentbffa14a1ac12fc08774b82dca0d37bc2604abcedcommit | diff
r8152: check RTL8152_UNPLUG for rtl8152_close

It is unnecessary to accress the hw register if the device is unplugged.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/usb/r8152.c diff | blob | history
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