YueHaibing e5ea79bb19 sfp: Fix error handing in sfp_probe()
[ Upstream commit 9621618130bf7e83635367c13b9a6ee53935bb37 ]

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

Fixes: 73970055450e ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-11-10 12:37:26 +01:00
..
2019-08-02 17:56:28 -07:00
2020-03-21 08:11:53 +01:00
2019-10-04 18:11:08 -07:00
2020-11-10 12:37:26 +01:00