Commits
Vineet Gupta committed f718c2efff0
ARC: Don't memzero twice in dma_alloc_coherent for __GFP_ZERO alloc_pages_exact() get gfp flags and handle zero'ing already And while it, fix the case where ioremap fails: return rightaway. Signed-off-by: Vineet Gupta <vgupta@synopsys.com>