tree 931659e1a0b2abda76c0829f6ab826b524cebbd0
parent ca5f12c1a82cf72ce73617dfc8ef56faf6fec30a
author Giuseppe CAVALLARO <peppe.cavallaro@st.com> 1262819236 +0000
committer David S. Miller <davem@davemloft.net> 1262912768 -0800

stmmac: do not call fix_mac_speed if NULL

On some platforms, fix_mac_speed is used for
configuring some sysconf registers according
to the working speed.
This patch fixes the fix_mac_speed invocation
that cannot be done if it is a NULL pointer.

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>