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-rw-r--r--drivers/base/core.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c
index a235085..56536f4b0 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1617,9 +1617,9 @@ struct device *device_create(struct class *class, struct device *parent,
}
EXPORT_SYMBOL_GPL(device_create);
-static int __match_devt(struct device *dev, void *data)
+static int __match_devt(struct device *dev, const void *data)
{
- dev_t *devt = data;
+ const dev_t *devt = data;
return dev->devt == *devt;
}
@@ -1685,8 +1685,6 @@ EXPORT_SYMBOL_GPL(device_destroy);
*/
int device_rename(struct device *dev, const char *new_name)
{
- char *old_class_name = NULL;
- char *new_class_name = NULL;
char *old_device_name = NULL;
int error;
@@ -1717,8 +1715,6 @@ int device_rename(struct device *dev, const char *new_name)
out:
put_device(dev);
- kfree(new_class_name);
- kfree(old_class_name);
kfree(old_device_name);
return error;
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