net: stmmac: Remove useless test before clk_disable_unprepare

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clk_disable_unprepare() already checks that the clock pointer is valid.
No need to test it before calling it.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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YueHaibing 2018-05-16 18:59:19 +08:00 • committed by David S. Miller

parent 9e6881d366

commit 93120eba48

1 changed files with 7 additions and 17 deletions

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24

drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c

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