Commit 5b1e8e06 authored May 05, 2014 by Beniamino Galvani Committed by Thierry Reding May 07, 2014

pwm: spear: fix check on pwmchip_add() return value



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.galvani@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

parent 257462db

drivers/pwm/pwm-spear.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -220,7 +220,7 @@ 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);
		}