diff options
| author | Haotian Zhang <vulab@iscas.ac.cn> | 2025-11-24 18:57:34 +0800 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-12-23 22:00:51 +0530 |
| commit | 08aa19de72110df8ac10c9e67349dd884eeed41d (patch) | |
| tree | 8ee5616601c392f587d377c17bf1e4116b1db0d3 /include/linux/memory/git@git.tavy.me:linux.git | |
| parent | cabd25b57216ddc132efbcc31f972baa03aad15a (diff) | |
phy: ti: da8xx-usb: Handle devm_pm_runtime_enable() errors
devm_pm_runtime_enable() can fail due to memory allocation. The current
code ignores its return value after calling pm_runtime_set_active(),
leaving the device in an inconsistent state if runtime PM initialization
fails.
Check the return value of devm_pm_runtime_enable() and return on
failure. Also move the declaration of 'ret' to the function scope
to support this check.
Fixes: ee8e41b5044f ("phy: ti: phy-da8xx-usb: Add runtime PM support")
Suggested-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20251124105734.1027-1-vulab@iscas.ac.cn
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'include/linux/memory/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions