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net: stmmac: dwmac_lib: remove unnecessary checks in dwmac_dma_reset()
authorDejin Zheng <zhengdejin5@gmail.com>
Thu, 19 Mar 2020 13:16:38 +0000 (21:16 +0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 20 Mar 2020 04:05:27 +0000 (21:05 -0700)
commitc5badd525a7531112e1da0ae41c13ce477602384
treeae159d728478ba6e414fe00ee3bff02f7704241btree | snapshot
parent6bfdc0b95c0bb1c5d24479b9e710661cd6aae690commit | diff
net: stmmac: dwmac_lib: remove unnecessary checks in dwmac_dma_reset()

it will check the return value of dwmac_dma_reset() in the
stmmac_init_dma_engine() function and report an error if the
return value is not zero. so don't need check here.

Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c diff | blob | history
Linux Kernel Source Tree.