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Bluetooth: btbcm: Use strreplace()

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Use strreplace() 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 08:30:41 +01:00 committed by Luiz Augusto von Dentz
parent 881559af5f
commit e49f18b92b
1 changed files with 2 additions and 5 deletions
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7
drivers/bluetooth/btbcm.c
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@ -11,6 +11,7 @@
#include <linux/firmware.h>
#include <linux/dmi.h>
#include <linux/of.h>
#include <linux/string.h>
#include <asm/unaligned.h>
#include <net/bluetooth/bluetooth.h>
@ -544,7 +545,6 @@ static const char *btbcm_get_board_name(struct device *dev)
char *board_type;
const char *tmp;
int len;
int i;
root = of_find_node_by_path("/");
if (!root)
@ -557,10 +557,7 @@ static const char *btbcm_get_board_name(struct device *dev)
len = strlen(tmp) + 1;
board_type = devm_kzalloc(dev, len, GFP_KERNEL);
strscpy(board_type, tmp, len);
for (i = 0; i < len; i++) {
if (board_type[i] == '/')
board_type[i] = '-';
}
strreplace(board_type, '/', '-');
of_node_put(root);
return board_type;