net: stmmac: remove unused variable in sysfs_display_ring
authorLABBE Corentin <clabbe.montjoie@gmail.com>
Wed, 8 Feb 2017 08:31:20 +0000 (09:31 +0100)
committerDavid S. Miller <davem@davemloft.net>
Wed, 8 Feb 2017 20:11:27 +0000 (15:11 -0500)
commit64679e565a4a099c5d5dc2ecf103dcaf039ef8c7
treec41fe7a43f2ed2602acbf8784bf4defe9c293878
parent732fe78c0785aa8f1ff40a06a2fd5eb221a81157
net: stmmac: remove unused variable in sysfs_display_ring

The u64 x variable in sysfs_display_ring is unused.
This patch remove it.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c