stmmac: release tx lock, in case of dma mapping error.

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Add missing spin_unlock when tx frames gets dropped.

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

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Fabrice Gasnier 2014-11-04 17:08:06 +01:00 • committed by David S. Miller

parent 16ee817e43

commit 758a0ab59b

1 changed files with 1 additions and 0 deletions

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

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