Firmware: firmware_class, fix lock imbalance

Add omitted unlock in firmware_data_read. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
git-mirror · Jul 12, 2009 · 308975f · 308975f
1 parent 4ead0a2
commit 308975f
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
@@ -217,8 +217,10 @@ firmware_data_read(struct kobject *kobj, struct bin_attribute *bin_attr,
 		ret_count = -ENODEV;
 		goto out;
 	}
-	if (offset > fw->size)
-		return 0;
+	if (offset > fw->size) {
+		ret_count = 0;
+		goto out;
+	}
 	if (count > fw->size - offset)
 		count = fw->size - offset;