diff options
| author | Haotian Zhang <vulab@iscas.ac.cn> | 2025-11-24 10:22:15 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-11-24 18:00:45 +0100 |
| commit | 74851fbb6d647304f8a7dc491434d3a335ef4b8d (patch) | |
| tree | 3d99c37f5ea8c5d6a41f2f621731d8f2eecd804c /scripts/lib/kdoc/kdoc_files.py | |
| parent | df5fde297e617041449f603ed5f646861c80000b (diff) | |
usb: gadget: renesas_usbf: Handle devm_pm_runtime_enable() errors
devm_pm_runtime_enable() can fail due to memory allocation.
The current code ignores its return value, potentially causing
pm_runtime_resume_and_get() to operate on uninitialized runtime
PM state.
Check the return value of devm_pm_runtime_enable() and return on failure.
Fixes: 3e6e14ffdea4 ("usb: gadget: udc: add Renesas RZ/N1 USBF controller support")
Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Acked-by: Herve Codina <herve.codina@bootlin.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20251124022215.1619-1-vulab@iscas.ac.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions