diff options
| author | Sean Young <sean@mess.org> | 2023-12-22 16:13:11 +0300 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2024-01-12 19:51:36 +0300 |
| commit | 678164a5f0ecd6e0134ce246d64ae7345f8de59c (patch) | |
| tree | 1c44ec0cc0ae4538f854c353b2b63cc5219d1c5c /drivers/pwm | |
| parent | 7afc0e7f681e6efd6b826f003fc14c17b5093643 (diff) | |
| download | linux-678164a5f0ecd6e0134ce246d64ae7345f8de59c.tar.xz | |
pwm: bcm2835: Remove duplicate call to clk_rate_exclusive_put()
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/
Fixes: fcc760729359 ("pwm: bcm2835: Allow PWM driver to be used in atomic context")
Signed-off-by: Sean Young <sean@mess.org>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/20231222131312.174491-1-sean@mess.org
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm-bcm2835.c | 4 |
1 files changed, 1 insertions, 3 deletions
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) |