Commit f9183eaa authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Luiz Augusto von Dentz
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Bluetooth: btbcm: Use devm_kstrdup() 



Use devm_kstrdup() instead of hand-writing it.
It is less verbose.

Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: default avatarLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
parent e49f18b9

drivers/bluetooth/btbcm.c

+1 −4
Original line number Diff line number Diff line
@@ -544,7 +544,6 @@ static const char *btbcm_get_board_name(struct device *dev) 
	struct device_node *root;

	char *board_type;

	const char *tmp;

	int len;



	root = of_find_node_by_path("/");

	if (!root)
@@ -554,9 +553,7 @@ static const char *btbcm_get_board_name(struct device *dev) 
		return NULL;



	/* get rid of any '/' in the compatible string */

	len = strlen(tmp) + 1;

	board_type = devm_kzalloc(dev, len, GFP_KERNEL);

	strscpy(board_type, tmp, len);

	board_type = devm_kstrdup(dev, tmp, GFP_KERNEL);

	strreplace(board_type, '/', '-');

	of_node_put(root);