From: Andy Shevchenko <andy.shevchenko@gmail.com>
Date: Sat, 29 May 2021 11:19:27 +0000 (+0300)
Subject: leds: lgm-sso: Don't spam logs when probe is deferred
X-Git-Tag: v5.15~433^2~22
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1ed4d05e0a0b23ba15e0affcff4008dd537ae3ee;p=platform%2Fkernel%2Flinux-starfive.git

leds: lgm-sso: Don't spam logs when probe is deferred

When requesting GPIO line the probe can be deferred.
In such case don't spam logs with an error message.
This can be achieved by switching to dev_err_probe().

Fixes: c3987cd2bca3 ("leds: lgm: Add LED controller driver for LGM SoC")
Cc: Amireddy Mallikarjuna reddy <mallikarjunax.reddy@linux.intel.com>
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
---

diff --git a/drivers/leds/blink/leds-lgm-sso.c b/drivers/leds/blink/leds-lgm-sso.c
index 62ce83c..ca9f889 100644
--- a/drivers/leds/blink/leds-lgm-sso.c
+++ b/drivers/leds/blink/leds-lgm-sso.c
@@ -644,7 +644,7 @@ __sso_led_dt_parse(struct sso_led_priv *priv, struct fwnode_handle *fw_ssoled)
 							      fwnode_child,
 							      GPIOD_ASIS, NULL);
 		if (IS_ERR(led->gpiod)) {
-			dev_err(dev, "led: get gpio fail!\n");
+			dev_err_probe(dev, PTR_ERR(led->gpiod), "led: get gpio fail!\n");
 			goto __dt_err;
 		}