| Message ID | 20231222104651.167821-1-sean@mess.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | pwm: bcm2835: Duplicate call to clk_rate_exclusive_put in error path | expand |
Hello Sean,
thanks for the quick fix. I'd do s/Duplicate/Deduplicate/ in the
Subject (+ maybe s/clk_rate_exclusive_put/clk_rate_exclusive_put()/)
Apart from that:
Fixes: fcc760729359 ("pwm: bcm2835: Allow PWM driver to be used in atomic context")
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Best regards
Uwe
diff --git a/drivers/pwm/pwm-bcm2835.c b/drivers/pwm/pwm-bcm2835.c index 307c0bd5f885..283cf27f25ba 100644 --- a/drivers/pwm/pwm-bcm2835.c +++ b/drivers/pwm/pwm-bcm2835.c @@ -160,10 +160,8 @@ static int bcm2835_pwm_probe(struct platform_device *pdev) ret = devm_add_action_or_reset(&pdev->dev, devm_clk_rate_exclusive_put, pc->clk); - if (ret) { - clk_rate_exclusive_put(pc->clk); + if (ret) return ret; - } pc->rate = clk_get_rate(pc->clk); if (!pc->rate)
devm_add_action_or_reset() already calls the action in the error case. Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Closes: https://lore.kernel.org/linux-pwm/fuku3b5ur6y4k4refd3vmeoenzjo6mwe3b3gtel34rhhhtvnsa@w4uktgbqsc3w/ Signed-off-by: Sean Young <sean@mess.org> --- drivers/pwm/pwm-bcm2835.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)