sfc: conditioned some functionality
authorAlex Maftei (amaftei) <amaftei@solarflare.com>
Thu, 9 Jan 2020 15:45:29 +0000 (15:45 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 9 Jan 2020 18:58:35 +0000 (10:58 -0800)
commitb5775b476ef7b28a3895335a2b8533e10ba36b16
tree0017179c2b276279b331e20258db901c2558e8aa
parent8da92642050df4d466cacd04bbb1d6232b070022
sfc: conditioned some functionality

Before calling certain function pointers, check that they are non-NULL.

Signed-off-by: Alexandru-Mihai Maftei <amaftei@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/sfc/efx_channels.c
drivers/net/ethernet/sfc/efx_common.c