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(parent: b2b99b3) | patch
sfp: Fix error handing in sfp_probe()
authorYueHaibing <yuehaibing@huawei.com>
Sat, 31 Oct 2020 03:10:53 +0000 (11:10 +0800)
committerJakub Kicinski <kuba@kernel.org>
Tue, 3 Nov 2020 01:19:59 +0000 (17:19 -0800)
commit4b0d63d6dde2a2378538a6ba8322a297f13854c7
tree497a8051cd10359ac9e0dd217a15aae3d7801393tree | snapshot
parentb2b99b380b0305532e4c445d3ceb79d751f62b46commit | diff
sfp: Fix error handing in sfp_probe()

gpiod_to_irq() never return 0, but returns negative in
case of error, check it and set gpio_irq to 0.

Fixes: 655365bc76c4 ("sfp: add SFP module support")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20201031031053.25264-1-yuehaibing@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/phy/sfp.c diff | blob | history
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