[PATCH AUTOSEL 4.18 12/88] amd-xgbe: use dma_mapping_error to check map errors

2018-09-06 Thread Sasha Levin
From: YueHaibing [ Upstream commit b24dbfe9ce03d9f83306616f22fb0e04e8960abe ] The dma_mapping_error() returns true or false, but we want to return -ENOMEM if there was an error. Fixes: 174fd2597b0b ("amd-xgbe: Implement split header receive support") Signed-off-by: YueHaibing Signed-off-by:

[PATCH AUTOSEL 4.18 12/88] amd-xgbe: use dma_mapping_error to check map errors

2018-09-06 Thread Sasha Levin
From: YueHaibing [ Upstream commit b24dbfe9ce03d9f83306616f22fb0e04e8960abe ] The dma_mapping_error() returns true or false, but we want to return -ENOMEM if there was an error. Fixes: 174fd2597b0b ("amd-xgbe: Implement split header receive support") Signed-off-by: YueHaibing Signed-off-by: