diff --git a/core/mac/src/pe/lim/lim_send_sme_rsp_messages.c b/core/mac/src/pe/lim/lim_send_sme_rsp_messages.c
index 338ecb6..330974a 100644
--- a/core/mac/src/pe/lim/lim_send_sme_rsp_messages.c
+++ b/core/mac/src/pe/lim/lim_send_sme_rsp_messages.c
@@ -2314,6 +2314,12 @@
 	}
 	pe_debug("new ch width: %d space: %d",
 			session_entry->gLimChannelSwitch.ch_width, chan_space);
+	if ((session_entry->currentOperChannel == csa_params->channel) &&
+		(session_entry->ch_width ==
+		 session_entry->gLimChannelSwitch.ch_width)) {
+		pe_debug("Ignore CSA, no change in ch and bw");
+		goto err;
+	}
 
 	lim_prepare_for11h_channel_switch(mac_ctx, session_entry);
 	csa_offload_ind = qdf_mem_malloc(sizeof(tSmeCsaOffloadInd));