Merge "cnss: store the unsafe channel info even channel count is zero" (6381eb61) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/net/wireless/cnss/cnss_common.c

+6 −5

Original line number	Diff line number	Diff line
		@@ -48,17 +48,18 @@ int cnss_set_wlan_unsafe_channel(u16 *unsafe_ch_list, u16 ch_count)
		struct cnss_unsafe_channel_list *unsafe_list;

		mutex_lock(&unsafe_channel_list_lock);
		if ((!unsafe_ch_list) \|\| (!ch_count) \|\| (ch_count > CNSS_MAX_CH_NUM)) {
		if ((!unsafe_ch_list) \|\| (ch_count > CNSS_MAX_CH_NUM)) {
		mutex_unlock(&unsafe_channel_list_lock);
		return -EINVAL;
		}

		unsafe_list = &unsafe_channel_list;
		unsafe_channel_list.unsafe_ch_count = ch_count;

		if (ch_count != 0) {
		memcpy(
		(char *)unsafe_list->unsafe_ch_list,
		(char )unsafe_ch_list, ch_count sizeof(u16));
		}
		mutex_unlock(&unsafe_channel_list_lock);

		return 0;