Re: [PATCH] wcn36xx: Add support for Factory Test Mode (FTM)

On 2018-05-17 04:32, Ramon Fried wrote:

From: Eyal Ilsar <redacted>

...

+int wcn36xx_smd_process_ptt_msg(struct wcn36xx *wcn,
+				struct ieee80211_vif *vif, void *ptt_msg, size_t len,
+		void **ptt_rsp_msg)
+{
+	struct wcn36xx_hal_process_ptt_msg_req_msg *p_msg_body;
+	int ret = 0;
+
+	mutex_lock(&wcn->hal_mutex);
+	p_msg_body = kmalloc(
+		sizeof(struct wcn36xx_hal_process_ptt_msg_req_msg) + len,
+		GFP_ATOMIC);

NULL check required?

+	INIT_HAL_PTT_MSG(p_msg_body, len);
+