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Commit ade98330 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Kalle Valo
Browse files

wireless: ath6kl: re-use native helper to parse MAC 



There is native mac_pton() function which helps to parse MAC.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
parent ab1ef141

drivers/net/wireless/ath/ath6kl/debug.c

+1 −7
Original line number Diff line number Diff line
@@ -1240,20 +1240,14 @@ static ssize_t ath6kl_force_roam_write(struct file *file, 
	char buf[20];

	size_t len;

	u8 bssid[ETH_ALEN];

	int i;

	int addr[ETH_ALEN];



	len = min(count, sizeof(buf) - 1);

	if (copy_from_user(buf, user_buf, len))

		return -EFAULT;

	buf[len] = '\0';



	if (sscanf(buf, "%02x:%02x:%02x:%02x:%02x:%02x",

		   &addr[0], &addr[1], &addr[2], &addr[3], &addr[4], &addr[5])

	    != ETH_ALEN)

	if (!mac_pton(buf, bssid))

		return -EINVAL;

	for (i = 0; i < ETH_ALEN; i++)

		bssid[i] = addr[i];



	ret = ath6kl_wmi_force_roam_cmd(ar->wmi, bssid);

	if (ret)