net: ks8851: Check for error irq
Because platform_get_irq() could fail and return error irq. Therefore, it might be better to check it if order to avoid the use of error irq. Fixes: 797047f8 ("net: ks8851: Implement Parallel bus operations") Signed-off-by:Jiasheng Jiang <jiasheng@iscas.ac.cn> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
cb93b3e1
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