stmmac: set dirty index out of the loop

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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>

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Giuseppe Cavallaro 2016-02-29 14:27:37 +01:00 • committed by David S. Miller

parent c363b6586c

commit fbc80823a9

1 changed files with 1 additions and 4 deletions

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5

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

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