From 04f26f910d02241416275ab16a1d4b1c15a63f3c Mon Sep 17 00:00:00 2001
From: Thomas Sujith <sujith.thomas@intel.com>
Date: Fri, 15 Feb 2008 00:59:50 -0500
Subject: [PATCH] --- yaml --- r: 86113 b: refs/heads/master c:
 3e6fda5c1159823fc02463eceb564c8bfc0e7a0e h: refs/heads/master i:   86111:
 2cde2cf44be7fd5e978f854691c37ebc2001c65e v: v3

---
 [refs]                          |  2 +-
 trunk/drivers/thermal/thermal.c | 26 +++++++++++++-------------
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/[refs] b/[refs]
index 6c26dbde929c..b34c30e698b9 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c751670902c3dd9abbed279170a832e6a1e6cf94
+refs/heads/master: 3e6fda5c1159823fc02463eceb564c8bfc0e7a0e
diff --git a/trunk/drivers/thermal/thermal.c b/trunk/drivers/thermal/thermal.c
index 5f1d318f0574..8b86e53ccf7a 100644
--- a/trunk/drivers/thermal/thermal.c
+++ b/trunk/drivers/thermal/thermal.c
@@ -448,20 +448,20 @@ struct thermal_cooling_device *thermal_cooling_device_register(char *type,
 	int result;
 
 	if (strlen(type) >= THERMAL_NAME_LENGTH)
-		return NULL;
+		return ERR_PTR(-EINVAL);
 
 	if (!ops || !ops->get_max_state || !ops->get_cur_state ||
 	    !ops->set_cur_state)
-		return NULL;
+		return ERR_PTR(-EINVAL);
 
 	cdev = kzalloc(sizeof(struct thermal_cooling_device), GFP_KERNEL);
 	if (!cdev)
-		return NULL;
+		return ERR_PTR(-ENOMEM);
 
 	result = get_idr(&thermal_cdev_idr, &thermal_idr_lock, &cdev->id);
 	if (result) {
 		kfree(cdev);
-		return NULL;
+		return ERR_PTR(result);
 	}
 
 	strcpy(cdev->type, type);
@@ -473,7 +473,7 @@ struct thermal_cooling_device *thermal_cooling_device_register(char *type,
 	if (result) {
 		release_idr(&thermal_cdev_idr, &thermal_idr_lock, cdev->id);
 		kfree(cdev);
-		return NULL;
+		return ERR_PTR(result);
 	}
 
 	/* sys I/F */
@@ -509,7 +509,7 @@ struct thermal_cooling_device *thermal_cooling_device_register(char *type,
       unregister:
 	release_idr(&thermal_cdev_idr, &thermal_idr_lock, cdev->id);
 	device_unregister(&cdev->device);
-	return NULL;
+	return ERR_PTR(result);
 }
 
 EXPORT_SYMBOL(thermal_cooling_device_register);
@@ -581,17 +581,17 @@ struct thermal_zone_device *thermal_zone_device_register(char *type,
 	int count;
 
 	if (strlen(type) >= THERMAL_NAME_LENGTH)
-		return NULL;
+		return ERR_PTR(-EINVAL);
 
 	if (trips > THERMAL_MAX_TRIPS || trips < 0)
-		return NULL;
+		return ERR_PTR(-EINVAL);
 
 	if (!ops || !ops->get_temp)
-		return NULL;
+		return ERR_PTR(-EINVAL);
 
 	tz = kzalloc(sizeof(struct thermal_zone_device), GFP_KERNEL);
 	if (!tz)
-		return NULL;
+		return ERR_PTR(-ENOMEM);
 
 	INIT_LIST_HEAD(&tz->cooling_devices);
 	idr_init(&tz->idr);
@@ -599,7 +599,7 @@ struct thermal_zone_device *thermal_zone_device_register(char *type,
 	result = get_idr(&thermal_tz_idr, &thermal_idr_lock, &tz->id);
 	if (result) {
 		kfree(tz);
-		return NULL;
+		return ERR_PTR(result);
 	}
 
 	strcpy(tz->type, type);
@@ -612,7 +612,7 @@ struct thermal_zone_device *thermal_zone_device_register(char *type,
 	if (result) {
 		release_idr(&thermal_tz_idr, &thermal_idr_lock, tz->id);
 		kfree(tz);
-		return NULL;
+		return ERR_PTR(result);
 	}
 
 	/* sys I/F */
@@ -654,7 +654,7 @@ struct thermal_zone_device *thermal_zone_device_register(char *type,
       unregister:
 	release_idr(&thermal_tz_idr, &thermal_idr_lock, tz->id);
 	device_unregister(&tz->device);
-	return NULL;
+	return ERR_PTR(result);
 }
 
 EXPORT_SYMBOL(thermal_zone_device_register);