pwmchip_add() returns zero on success and a negative value on error,
so the condition of the check must be inverted.
Signed-off-by: Beniamino Galvani <b.galv...@gmail.com>
---
drivers/pwm/pwm-spear.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pwm/pwm-spear.c b/drivers/pwm/pwm-spear.c
index cb2d4f0..945556d 100644
--- a/drivers/pwm/pwm-spear.c
+++ b/drivers/pwm/pwm-spear.c
@@ -222,7 +222,7 @@ static int spear_pwm_probe(struct platform_device *pdev)
}
ret = pwmchip_add(&pc->chip);
- if (!ret) {
+ if (ret < 0) {
clk_unprepare(pc->clk);
dev_err(&pdev->dev, "pwmchip_add() failed: %d\n", ret);
}
--
1.7.10.4
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