From 75439e6cd2a355070dd68808243fca384b7efef0 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Mon, 22 May 2023 14:07:42 +0300 Subject: [PATCH] pwm: ab8500: Fix error code in probe() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit [ Upstream commit cdcffafc4d845cc0c6392cba168c7a942734cce7 ] This code accidentally return positive EINVAL instead of negative -EINVAL. Fixes: eb41f334589d ("pwm: ab8500: Fix register offset calculation to not depend on probe order") Signed-off-by: Dan Carpenter Reviewed-by: Uwe Kleine-König Reviewed-by: Linus Walleij Signed-off-by: Thierry Reding Signed-off-by: Sasha Levin --- drivers/pwm/pwm-ab8500.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pwm/pwm-ab8500.c b/drivers/pwm/pwm-ab8500.c index ad37bc4..5fa91f4 100644 --- a/drivers/pwm/pwm-ab8500.c +++ b/drivers/pwm/pwm-ab8500.c @@ -96,7 +96,7 @@ static int ab8500_pwm_probe(struct platform_device *pdev) int err; if (pdev->id < 1 || pdev->id > 31) - return dev_err_probe(&pdev->dev, EINVAL, "Invalid device id %d\n", pdev->id); + return dev_err_probe(&pdev->dev, -EINVAL, "Invalid device id %d\n", pdev->id); /* * Nothing to be done in probe, this is required to get the -- 2.7.4