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pwm: stm32-lp: Add check for clk_enable()
authorMingwei Zheng <zmw12306@gmail.com>
Fri, 6 Dec 2024 21:53:18 +0000 (16:53 -0500)
committerUwe Kleine-König <ukleinek@kernel.org>
Wed, 18 Dec 2024 10:12:05 +0000 (11:12 +0100)
commitcce16e7f6216227964cda25f5f23634bce2c500f
tree7a5f1823d6f8754fb04640be845a322e57f45ac9tree
parent4ccf7e3553fec5026a8b4aba86ad43fef7a2ce11commit | diff
pwm: stm32-lp: Add check for clk_enable()

Add check for the return value of clk_enable() to catch the potential
error.
We used APP-Miner to find it.

Fixes: e70a540b4e02 ("pwm: Add STM32 LPTimer PWM driver")
Signed-off-by: Mingwei Zheng <zmw12306@gmail.com>
Signed-off-by: Jiasheng Jiang <jiashengjiangcool@gmail.com>
Link: https://lore.kernel.org/r/20241206215318.3402860-1-zmw12306@gmail.com
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
drivers/pwm/pwm-stm32-lp.c diff | blob | history
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