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Commit cebb2242 authored by Skylar Chang's avatar Skylar Chang Committed by Gerrit - the friendly Code Review server
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msm: ipa: return error on channel setup failure 



Return the correct error code when channel setup fails due
to memory allocation.

Change-Id: If345299532f8d04a543e3c7e535d4a7987661d0e
CRs-Fixed: 2028360
Acked-by: default avatarAdy Abraham <adya@qti.qualcomm.com>
Signed-off-by: default avatarSkylar Chang <chiaweic@codeaurora.org>
parent c128d06e

drivers/platform/msm/ipa/ipa_v3/ipa_dp.c

+1 −0
Original line number Diff line number Diff line
@@ -3944,6 +3944,7 @@ static int ipa_gsi_setup_channel(struct ipa_sys_connect_params *in, 
	if (!gsi_channel_props.ring_base_vaddr) {

		IPAERR("fail to dma alloc %u bytes\n",

			gsi_channel_props.ring_len);

		result = -ENOMEM;

		goto fail_alloc_channel_ring;

	}

	gsi_channel_props.ring_base_addr = dma_addr;