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Commit 841c1452 authored by Skylar Chang's avatar Skylar Chang
Browse files

msm: ipa: continue probe on ipc log failure 



Do not fail IPA probe function if IPC logging is not available.

Change-Id: I1ac1765e1df8cb1ea5f19a7ec639b307d867a28a
CRs-Fixed: 2028149
Acked-by: default avatarAdy Abraham <adya@qti.qualcomm.com>
Signed-off-by: default avatarSkylar Chang <chiaweic@codeaurora.org>
parent 664e2421

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

+4 −7
Original line number Diff line number Diff line
@@ -4343,11 +4343,8 @@ static int ipa3_pre_init(const struct ipa3_plat_drv_res *resource_p, 
	}



	ipa3_ctx->logbuf = ipc_log_context_create(IPA_IPC_LOG_PAGES, "ipa", 0);

	if (ipa3_ctx->logbuf == NULL) {

		IPAERR("failed to get logbuf\n");

		result = -ENOMEM;

		goto fail_logbuf;

	}

	if (ipa3_ctx->logbuf == NULL)

		IPAERR("failed to create IPC log, continue...\n");



	ipa3_ctx->pdev = ipa_dev;

	ipa3_ctx->uc_pdev = ipa_dev;
@@ -4793,8 +4790,8 @@ static int ipa3_pre_init(const struct ipa3_plat_drv_res *resource_p, 
fail_mem_ctrl:

	kfree(ipa3_ctx->ipa_tz_unlock_reg);

fail_tz_unlock_reg:

	if (ipa3_ctx->logbuf)

		ipc_log_context_destroy(ipa3_ctx->logbuf);

fail_logbuf:

	kfree(ipa3_ctx);

	ipa3_ctx = NULL;

fail_mem_ctx: