diff options
| author | Skylar Chang <chiaweic@codeaurora.org> | 2017-04-03 16:07:22 -0700 |
|---|---|---|
| committer | Skylar Chang <chiaweic@codeaurora.org> | 2017-04-03 16:07:22 -0700 |
| commit | ad7c98a12f173096b27ea309740b21553ce0a585 (patch) | |
| tree | 87021e3dfc5e06a12836eb7b74c22c602a9ce3d1 /drivers/platform | |
| parent | 3eb3181bd7f3e8d58cef7d656071fda421e46075 (diff) | |
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: Ady Abraham <adya@qti.qualcomm.com>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/msm/ipa/ipa_v2/ipa.c | 11 | ||||
| -rw-r--r-- | drivers/platform/msm/ipa/ipa_v3/ipa.c | 11 |
2 files changed, 8 insertions, 14 deletions
diff --git a/drivers/platform/msm/ipa/ipa_v2/ipa.c b/drivers/platform/msm/ipa/ipa_v2/ipa.c index 553480660722..100bbd582a5e 100644 --- a/drivers/platform/msm/ipa/ipa_v2/ipa.c +++ b/drivers/platform/msm/ipa/ipa_v2/ipa.c @@ -3848,11 +3848,8 @@ static int ipa_init(const struct ipa_plat_drv_res *resource_p, } ipa_ctx->logbuf = ipc_log_context_create(IPA_IPC_LOG_PAGES, "ipa", 0); - if (ipa_ctx->logbuf == NULL) { - IPAERR("failed to get logbuf\n"); - result = -ENOMEM; - goto fail_logbuf; - } + if (ipa_ctx->logbuf == NULL) + IPAERR("failed to create IPC log, continue...\n"); ipa_ctx->pdev = ipa_dev; ipa_ctx->uc_pdev = ipa_dev; @@ -4390,8 +4387,8 @@ fail_bus_reg: fail_bind: kfree(ipa_ctx->ctrl); fail_mem_ctrl: - ipc_log_context_destroy(ipa_ctx->logbuf); -fail_logbuf: + if (ipa_ctx->logbuf) + ipc_log_context_destroy(ipa_ctx->logbuf); kfree(ipa_ctx); ipa_ctx = NULL; fail_mem_ctx: diff --git a/drivers/platform/msm/ipa/ipa_v3/ipa.c b/drivers/platform/msm/ipa/ipa_v3/ipa.c index aa681d3eacaa..c53bbb4d0dbe 100644 --- a/drivers/platform/msm/ipa/ipa_v3/ipa.c +++ b/drivers/platform/msm/ipa/ipa_v3/ipa.c @@ -4263,11 +4263,8 @@ 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; @@ -4768,8 +4765,8 @@ fail_bind: fail_mem_ctrl: kfree(ipa3_ctx->ipa_tz_unlock_reg); fail_tz_unlock_reg: - ipc_log_context_destroy(ipa3_ctx->logbuf); -fail_logbuf: + if (ipa3_ctx->logbuf) + ipc_log_context_destroy(ipa3_ctx->logbuf); kfree(ipa3_ctx); ipa3_ctx = NULL; fail_mem_ctx: |