From cdcffafc4d845cc0c6392cba168c7a942734cce7 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@linaro.org>
Date: Mon, 22 May 2023 14:07:42 +0300
Subject: [PATCH] pwm: ab8500: Fix error code in probe()
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Git-commit: cdcffafc4d845cc0c6392cba168c7a942734cce7
Patch-mainline: v6.5-rc1
References: git-fixes
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 <dan.carpenter@linaro.org>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
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 507ff0d5f7bd..583a7d69c741 100644
--- a/drivers/pwm/pwm-ab8500.c
+++ b/drivers/pwm/pwm-ab8500.c
@@ -190,7 +190,7 @@ 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
--
2.35.3