tree c1959840e797960a42b1cf4e00f42ec0842a5a7b
parent c363b6586cd424431e84d921267e101ec67207f5
author Giuseppe Cavallaro <peppe.cavallaro@st.com> 1456752457 +0100
committer David S. Miller <davem@davemloft.net> 1456946492 -0500

stmmac: set dirty index out of the loop

The dirty index can be updated out of the loop where all the
tx resources are claimed. This will help on performances too.
Also a useless debug printk has been removed from the main loop.

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