net: mdio-mux: Fix NULL Comparison style
authorCorentin Labbe <clabbe.montjoie@gmail.com>
Fri, 1 Sep 2017 11:56:00 +0000 (13:56 +0200)
committerDavid S. Miller <davem@davemloft.net>
Fri, 1 Sep 2017 17:26:31 +0000 (10:26 -0700)
commit2d00cd859c79fb477ead232241808e02b6f468b3
tree93685f1b1c90e9ea7fa38470b1aec4ace2e4e0c0
parentc5b2cef3b64bfd9f206a0bb99ccd24c784aa2062
net: mdio-mux: Fix NULL Comparison style

This patch fix checkpatch warning about NULL Comparison style.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/phy/mdio-mux.c