tree fa67d5b783611231fef0f49e4c4a614c5ac5ce81
parent 4fbe366ce304d836d53685c1dd26865dc1fea66c
author Insu Yun <wuninsu@gmail.com> 1455589427 -0500
committer David S. Miller <davem@davemloft.net> 1455769925 -0500

et131x: check return value of dma_alloc_coherent

For error handling, dma_alloc_coherent's return value
needs to be checked, not argument.

Signed-off-by: Insu Yun <wuninsu@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>