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authorFabrice Gasnier <fabrice.gasnier@st.com>2018-07-20 07:16:32 (GMT)
committerThierry Reding <thierry.reding@gmail.com>2018-08-20 09:32:25 (GMT)
commit2c2059c0b85d93d527cd23c0491288ef0264aee5 (patch)
tree4042a167ca5ca52d94c083f8675a3ed831a9292f /drivers/pwm
parent43725feb593127b16318b871e3a9bf89a96d66cb (diff)
pwm: stm32-lp: Remove useless loop in stm32_pwm_lp_remove()
LPTimer has only one pwm channel (npwm = 1). Remove useless for loop in remove routine. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
-rw-r--r--drivers/pwm/pwm-stm32-lp.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-stm32-lp.c b/drivers/pwm/pwm-stm32-lp.c
index 7c13e25..0059b24c 100644
--- a/drivers/pwm/pwm-stm32-lp.c
+++ b/drivers/pwm/pwm-stm32-lp.c
@@ -217,10 +217,8 @@ static int stm32_pwm_lp_probe(struct platform_device *pdev)
static int stm32_pwm_lp_remove(struct platform_device *pdev)
{
struct stm32_pwm_lp *priv = platform_get_drvdata(pdev);
- unsigned int i;
- for (i = 0; i < priv->chip.npwm; i++)
- pwm_disable(&priv->chip.pwms[i]);
+ pwm_disable(&priv->chip.pwms[0]);
return pwmchip_remove(&priv->chip);
}

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