VisionFive2 Linux kernel

author: Lars Povlsen <lars.povlsen@microchip.com> 2020-09-03 15:47:04 +0200 committer: Guenter Roeck <linux@roeck-us.net> 2020-09-23 09:39:40 -0700 commit: fcb575bfac80d6deb4940d2ebf506d6701761f38 parent: ba4f184e126b751d1bffad5897f263108befc780

Commit Summary:

hwmon: (sparx5) Fix initial reading of temperature

Diffstat:

1 file changed, 1 insertion, 1 deletion

diff --git a/drivers/hwmon/sparx5-temp.c b/drivers/hwmon/sparx5-temp.c
index 1a2b1026b026..98be48e3a22a 100644
--- a/drivers/hwmon/sparx5-temp.c
+++ b/drivers/hwmon/sparx5-temp.c
@@ -56,7 +56,7 @@ static int s5_read(struct device *dev, enum hwmon_sensor_types type,
 	case hwmon_temp_input:
 		stat = readl_relaxed(hwmon->base + TEMP_STAT);
 		if (!(stat & TEMP_STAT_VALID))
-			return -EIO;
+			return -EAGAIN;
 		value = stat & TEMP_STAT_TEMP;
 		/*
 		 * From register documentation: