[PATCH v2 7/8] wifi: brcmfmac: fwsignal: safe no-op on duplicate MAC add

[Shivesh]

From: Shivesh <chanelshivesh@xxxxxxxxx>

Removes technical debt TODO by safely ignoring duplicate MAC handle
ADD events from firmware.

Signed-off-by: Shivesh <chanelshivesh@xxxxxxxxx>
---
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c
index a43f1a38b0e3..3c1ca355e8ee 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c
@@ -1037,7 +1037,9 @@ int brcmf_fws_macdesc_indicate(struct brcmf_fws_info *fws, u8 type, u8 *data)
 		} else {
 			brcmf_dbg(TRACE, "use existing\n");
 			WARN_ON(entry->mac_handle != mac_handle);
-			/* TODO: what should we do here: continue, reinit, .. */
+			/* Firmware re-sent ADD for the same MAC handle.
+			 * No action required; it is a safe no-op.
+			 */
 		}
 	}
 	return 0;
-- 
2.53.0