X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fhwmon%2Famc6821.c;h=eea81729651309b0598791d04778822e1f7cc7ff;hb=f2e98aa830262042c8c584ca85b4c383af1e8db9;hp=4fe49d2bfe1de5c44b61b6bb3cbcfa3acecec41e;hpb=af788e35bff2b98a413c3e81b13c2a27ef6b7528;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/hwmon/amc6821.c b/drivers/hwmon/amc6821.c
index 4fe49d2bfe1d..eea817296513 100644
--- a/drivers/hwmon/amc6821.c
+++ b/drivers/hwmon/amc6821.c
@@ -364,7 +364,7 @@ static ssize_t set_pwm1_enable(
 	if (config < 0) {
 			dev_err(&client->dev,
 			"Error reading configuration register, aborting.\n");
-			return -EIO;
+			return config;
 	}
 
 	switch (val) {
@@ -416,11 +416,9 @@ static ssize_t get_temp_auto_point_temp(
 	case 1:
 		return sprintf(buf, "%d\n",
 			data->temp1_auto_point_temp[ix] * 1000);
-		break;
 	case 2:
 		return sprintf(buf, "%d\n",
 			data->temp2_auto_point_temp[ix] * 1000);
-		break;
 	default:
 		dev_dbg(dev, "Unknown attr->nr (%d).\n", nr);
 		return -EINVAL;
@@ -513,7 +511,6 @@ static ssize_t set_temp_auto_point_temp(
 				count = -EIO;
 		}
 		goto EXIT;
-		break;
 	case 1:
 		ptemp[1] = clamp_val(val / 1000, (ptemp[0] & 0x7C) + 4, 124);
 		ptemp[1] &= 0x7C;
@@ -665,7 +662,7 @@ static ssize_t set_fan1_div(
 	if (config < 0) {
 		dev_err(&client->dev,
 			"Error reading configuration register, aborting.\n");
-		return -EIO;
+		return config;
 	}
 	mutex_lock(&data->update_lock);
 	switch (val) {