diff options
| author |   Chen Ni <nichen@iscas.ac.cn> | 2026-02-05 16:40:37 +0800 |
|---|---|---|
| committer |   Daniel Lezcano <daniel.lezcano@kernel.org> | 2026-03-24 18:30:44 +0100 |
| commit | fed9f727cc3f91dde8278961269419083502b40e (patch) | |
| tree | da624c27201369c4266c654f9d0e3afbfaf1f42e /scripts/Makefile.thinlto | |
| parent | clocksource/drivers/timer-rtl-otto: Make rttm_cs variable static (diff) | |
clocksource/drivers/sun5i: Handle error returns from devm_reset_control_get_optional_exclusive()
The devm_reset_control_get_optional_exclusive() function may return an
ERR_PTR in case of genuine reset control acquisition errors, not just
NULL which indicates the legitimate absence of an optional reset.
Add an IS_ERR() check after the call in sun5i_timer_probe(). On error,
return the error code to ensure proper failure handling rather than
proceeding with invalid pointers.
Fixes: 7e5bac610d2f ("clocksource/drivers/sun5i: Convert to platform device driver")
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>
Acked-by: Chen-Yu Tsai <wens@kernel.org>
Link: https://patch.msgid.link/20260205084037.3661261-1-nichen@iscas.ac.cn
Diffstat (limited to 'scripts/Makefile.thinlto')
0 files changed, 0 insertions, 0 deletions