net: gemini: Fix memory leak in gmac_setup_txqs

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In the implementation of gmac_setup_txqs() the allocated desc_ring is
leaked if TX queue base is not aligned. Release it via
dma_free_coherent.

Fixes: 4d5ae32f5e ("net: ethernet: Add a driver for Gemini gigabit ethernet")
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Navid Emamdoost 2019-12-14 19:10:44 -06:00 • committed by David S. Miller

parent 63cc54a6f0

commit f37f710353

1 changed files with 2 additions and 0 deletions

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drivers/net/ethernet/cortina/gemini.c

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