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drivers/of: return actual error on of_init

PATCH Applied Jeff Liu 2 participants 2 messages Jun 17, 2014 Device tree

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Jeff Liu

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PATCH 15/24 drivers/of: return actual error on of_init

From: Jie Liu <[email protected]>

Return the actual error code if call kset_create_and_add() failed

Cc Greg Kroah-Hartman <[email protected]>
Signed-off-by Jie Liu <[email protected]>
---
 drivers/of/base.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
drivers/of/base.c +2 -2
index 8368d96..8f8efa1 100644
@@ -290,9 +290,9 @@ static int __init of_init(void)
 	/* Create the kset, and register existing nodes */
 	mutex_lock(&of_aliases_mutex);
 	of_kset = kset_create_and_add("devicetree", NULL, firmware_kobj);
-	if (!of_kset) {
+	if (IS_ERR(of_kset)) {
 		mutex_unlock(&of_aliases_mutex);
-		return -ENOMEM;
+		return PTR_ERR(of_kset);
 	}
 	for_each_of_allnodes(np)
 		__of_node_add(np);
Signature · 1 line
1.8.3.2