net: stmmac: dwmac-intel-plat: remove redundant null check before clk_disable_unprepare()

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Because clk_prepare_enable() and clk_disable_unprepare() already checked
NULL clock parameter, so the additional checks are unnecessary, just
remove them.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Zhang Changzhong 2020-09-09 22:09:00 +08:00 • committed by David S. Miller

parent a0d48518cd

commit 6b5472d4f1

1 changed files with 2 additions and 6 deletions

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drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c

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