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(parent: 9d8cfd1) | patch
mdio_bus: Fix PTR_ERR() usage after initialization to constant
authorYueHaibing <yuehaibing@huawei.com>
Sat, 16 Feb 2019 02:59:35 +0000 (10:59 +0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 19 Feb 2019 00:34:20 +0000 (16:34 -0800)
commitae22d858729e22793420da025186f49f8f66c4b9
tree7f6d6e470ae6ca79bc6b4da678652055be696a7etree | snapshot
parent9d8cfd16f88b293789ba3b1985af6a96baebe338commit | diff
mdio_bus: Fix PTR_ERR() usage after initialization to constant

Fix coccinelle warning:

./drivers/net/phy/mdio_bus.c:51:5-12: ERROR: PTR_ERR applied after initialization to constant on line 44
./drivers/net/phy/mdio_bus.c:52:5-12: ERROR: PTR_ERR applied after initialization to constant on line 44

fix this by using IS_ERR before PTR_ERR

Fixes: 00f9672ff203 ("phylib: Add device reset GPIO support")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/phy/mdio_bus.c diff | blob | history
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