mirrors/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2025-11-04 10:40:15 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Bluetooth: btbcm: Use devm_kstrdup()

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

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This commit is contained in:
Christophe JAILLET 2024-02-17 08:30:42 +01:00 committed by Luiz Augusto von Dentz
parent e49f18b92b
commit f9183eaad9
1 changed files with 1 additions and 4 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

5
drivers/bluetooth/btbcm.c
View file

@ -544,7 +544,6 @@ static const char *btbcm_get_board_name(struct device *dev)
struct device_node *root; struct device_node *root;
char *board_type; char *board_type;
const char *tmp; const char *tmp;
int len;
root = of_find_node_by_path("/"); root = of_find_node_by_path("/");
if (!root) if (!root)
@ -554,9 +553,7 @@ static const char *btbcm_get_board_name(struct device *dev)
return NULL; return NULL;
/* get rid of any '/' in the compatible string */ /* get rid of any '/' in the compatible string */
len = strlen(tmp) + 1; board_type = devm_kstrdup(dev, tmp, GFP_KERNEL);
board_type = devm_kzalloc(dev, len, GFP_KERNEL);
strscpy(board_type, tmp, len);
strreplace(board_type, '/', '-'); strreplace(board_type, '/', '-');
of_node_put(root); of_node_put(root);