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drivers/net/usb/r8152: remove the unneeded variable "ret" in rtl8152_system_suspend
authorzhong jiang <zhongjiang@huawei.com>
Thu, 9 Aug 2018 01:39:13 +0000 (09:39 +0800)
committerDavid S. Miller <davem@davemloft.net>
Sat, 11 Aug 2018 18:23:25 +0000 (11:23 -0700)
commitf741917e24e9de4cf5abe041ff1b4f28f9522387
treecb268052d24eb7c3a11f8a4cbfb1d13462621f70
parent8605212a7c37b5d786544263bae5e697c1aaaa16
drivers/net/usb/r8152: remove the unneeded variable "ret" in rtl8152_system_suspend

rtl8152_system_suspend defines the variable "ret", but it is not modified
after initialization. So just remove it.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/usb/r8152.c