Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-12 23:23:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

pwm: bcm2835: Remove duplicate call to clk_rate_exclusive_put()

Browse Source 
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: fcc7607293 ("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>
This commit is contained in:
Sean Young 2023-12-22 13:13:11 +00:00 committed by Uwe Kleine-König
parent 7afc0e7f68
commit 678164a5f0
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/pwm/pwm-bcm2835.c
View File

@ -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)