From cab2ce7fce877dfd27af6eab0d7a36ee068dddda Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Mon, 29 Jan 2024 15:25:57 +0000 Subject: [PATCH] mfd: cs42l43: Handle error from devm_pm_runtime_enable() As it devm_pm_runtime_enable() can fail due to memory allocations, it is best to handle the error. Suggested-by: Andy Shevchenko Signed-off-by: Charles Keepax Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20240129152557.3221212-6-ckeepax@opensource.cirrus.com Signed-off-by: Lee Jones --- drivers/mfd/cs42l43.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mfd/cs42l43.c b/drivers/mfd/cs42l43.c index aea0f8f485785..56bd9dbbe10b0 100644 --- a/drivers/mfd/cs42l43.c +++ b/drivers/mfd/cs42l43.c @@ -1065,7 +1065,9 @@ int cs42l43_dev_probe(struct cs42l43 *cs42l43) * the boot work runs. */ pm_runtime_get_noresume(cs42l43->dev); - devm_pm_runtime_enable(cs42l43->dev); + ret = devm_pm_runtime_enable(cs42l43->dev); + if (ret) + return ret; queue_work(system_long_wq, &cs42l43->boot_work); -- 2.30.2