wcn36xx: Use kmemdup instead of duplicating it in wcn36xx_smd_process_ptt_msg_rsp (3f96556f) · Commits · 戴 / test

drivers/net/wireless/ath/wcn36xx/smd.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -792,10 +792,10 @@ static int wcn36xx_smd_process_ptt_msg_rsp(void *buf, size_t len,
		rsp->header.len - sizeof(rsp->ptt_msg_resp_status));

		if (rsp->header.len > 0) {
		*p_ptt_rsp_msg = kmalloc(rsp->header.len, GFP_ATOMIC);
		*p_ptt_rsp_msg = kmemdup(rsp->ptt_msg, rsp->header.len,
		GFP_ATOMIC);
		if (!*p_ptt_rsp_msg)
		return -ENOMEM;
		memcpy(*p_ptt_rsp_msg, rsp->ptt_msg, rsp->header.len);
		}
		return ret;
		}