From: Bard Liao <yung-chuan.liao@linux.intel.com>
To: alsa-devel@alsa-project.org, vkoul@kernel.org
Cc: vinod.koul@linaro.org, linux-kernel@vger.kernel.org,
pierre-louis.bossart@linux.intel.com, bard.liao@intel.com
Subject: [PATCH 01/11] soundwire: intel: fix error handling on dai registration issues
Date: Tue, 20 Sep 2022 01:57:11 +0800 [thread overview]
Message-ID: <20220919175721.354679-2-yung-chuan.liao@linux.intel.com> (raw)
In-Reply-To: <20220919175721.354679-1-yung-chuan.liao@linux.intel.com>
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
The call to intel_register_dai() may fail because of memory allocation
issues or problems reported by the ASoC core. In all cases, when a
error is thrown the component is not registered, it's invalid to
unregister it.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
---
drivers/soundwire/intel.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c
index 01be62fa6c83..3bb29bc00d5a 100644
--- a/drivers/soundwire/intel.c
+++ b/drivers/soundwire/intel.c
@@ -1432,7 +1432,6 @@ int intel_link_startup(struct auxiliary_device *auxdev)
ret = intel_register_dai(sdw);
if (ret) {
dev_err(dev, "DAI registration failed: %d\n", ret);
- snd_soc_unregister_component(dev);
goto err_interrupt;
}
--
2.25.1
next prev parent reply other threads:[~2022-09-19 17:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-19 17:57 [PATCH 00/11] soundwire: intel: cleanups/fixes before code reorganization Bard Liao
2022-09-19 17:57 ` Bard Liao [this message]
2022-09-19 17:57 ` [PATCH 02/11] soundwire: intel: simplify flow and use devm_ for DAI registration Bard Liao
2022-09-19 17:57 ` [PATCH 03/11] soundwire: intel: move DAI registration and debugfs init earlier Bard Liao
2022-09-19 17:57 ` [PATCH 04/11] soundwire: intel: move all PDI initialization under intel_register_dai() Bard Liao
2022-09-19 17:57 ` [PATCH 05/11] soundwire: intel: remove clock_stop parameter in intel_shim_init() Bard Liao
2022-09-19 17:57 ` [PATCH 06/11] soundwire: intel: move shim initialization before power up/down Bard Liao
2022-09-19 17:57 ` [PATCH 07/11] soundwire: intel: remove intel_init() wrapper Bard Liao
2022-09-19 17:57 ` [PATCH 08/11] soundwire: intel: simplify read ops assignment Bard Liao
2022-09-19 17:57 ` [PATCH 09/11] soundwire: intel: introduce intel_shim_check_wake() helper Bard Liao
2022-09-19 17:57 ` [PATCH 10/11] soundwire: intel: introduce helpers to start bus Bard Liao
2022-09-19 17:57 ` [PATCH 11/11] soundwire: intel: add helper to stop bus Bard Liao
2022-09-20 5:09 ` [PATCH 00/11] soundwire: intel: cleanups/fixes before code reorganization Vinod Koul
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