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path: root/drivers/pwm/pwm-sifive.c
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Diffstat (limited to 'drivers/pwm/pwm-sifive.c')
-rw-r--r--drivers/pwm/pwm-sifive.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-sifive.c b/drivers/pwm/pwm-sifive.c
index 420edc4aa94a..253c4a17d255 100644
--- a/drivers/pwm/pwm-sifive.c
+++ b/drivers/pwm/pwm-sifive.c
@@ -291,7 +291,7 @@ static int pwm_sifive_remove(struct platform_device *dev)
struct pwm_sifive_ddata *ddata = platform_get_drvdata(dev);
bool is_enabled = false;
struct pwm_device *pwm;
- int ret, ch;
+ int ch;
for (ch = 0; ch < ddata->chip.npwm; ch++) {
pwm = &ddata->chip.pwms[ch];
@@ -304,10 +304,10 @@ static int pwm_sifive_remove(struct platform_device *dev)
clk_disable(ddata->clk);
clk_disable_unprepare(ddata->clk);
- ret = pwmchip_remove(&ddata->chip);
+ pwmchip_remove(&ddata->chip);
clk_notifier_unregister(ddata->clk, &ddata->notifier);
- return ret;
+ return 0;
}
static const struct of_device_id pwm_sifive_of_match[] = {