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| author | Charles Keepax <ckeepax@opensource.cirrus.com> | 2024-01-29 18:25:57 +0300 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2024-02-23 17:58:02 +0300 |
| commit | cab2ce7fce877dfd27af6eab0d7a36ee068dddda (patch) | |
| tree | f9d7c9f4c10478a69022433a8b277b1e9ed12a3f /drivers/mfd/cs42l43.c | |
| parent | d92b9bcfce940ec7f330980b042d26787c9570ea (diff) | |
| download | linux-cab2ce7fce877dfd27af6eab0d7a36ee068dddda.tar.xz | |
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 <andy.shevchenko@gmail.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240129152557.3221212-6-ckeepax@opensource.cirrus.com
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/mfd/cs42l43.c')
| -rw-r--r-- | drivers/mfd/cs42l43.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mfd/cs42l43.c b/drivers/mfd/cs42l43.c index aea0f8f48578..56bd9dbbe10b 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); |