Commit 530942ae authored Dec 23, 2020 by Vevek Venkatesan Committed by Gerrit - the friendly Code Review server Dec 27, 2020

qcacmn: fix error in NULL checking of rx_ring_history

rx_ring_history is an array of pointers, address of pointer is
always a non-NULL value, this always passed the NULL check,
which leads to NULL pointer dereference, fixing the same.

Change-Id: I401203a6f2a5930869cf4002ac0e714d3fdba62f
CRs-Fixed: 2844038

parent 6064c741

dp/wifi3.0/dp_rx.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1919,7 +1919,7 @@ dp_rx_ring_record_entry(struct dp_soc *soc, uint8_t ring_num,
		struct hal_buf_info hbi;
		uint32_t idx;

		if (qdf_unlikely(!&soc->rx_ring_history[ring_num]))
		if (qdf_unlikely(!soc->rx_ring_history[ring_num]))
		return;

		hal_rx_reo_buf_paddr_get(ring_desc, &hbi);