From: Chuhong Yuan hslester96@gmail.com
[ Upstream commit a288f105a03a7e0e629a8da2b31f34ebf0343ee2 ]
fjes_acpi_add() misses a check for platform_device_register_simple(). Add a check to fix it.
Fixes: 658d439b2292 ("fjes: Introduce FUJITSU Extended Socket Network Device driver") Signed-off-by: Chuhong Yuan hslester96@gmail.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/fjes/fjes_main.c | 3 +++ 1 file changed, 3 insertions(+)
--- a/drivers/net/fjes/fjes_main.c +++ b/drivers/net/fjes/fjes_main.c @@ -149,6 +149,9 @@ static int fjes_acpi_add(struct acpi_dev /* create platform_device */ plat_dev = platform_device_register_simple(DRV_NAME, 0, fjes_resource, ARRAY_SIZE(fjes_resource)); + if (IS_ERR(plat_dev)) + return PTR_ERR(plat_dev); + device->driver_data = plat_dev;
return 0;