ath11k: Fix an error handling path in ath11k_core_fetch_board_data_ap…

…i_n()

[ Upstream commit 515bda1 ]

All error paths but this one 'goto err' in order to release some
resources.
Fix this.

Fixes: d5c6515 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/e959eb544f3cb04258507d8e25a6f12eab126bde.1621676864.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Sasha Levin <sashal@kernel.org>

drivers/net/wireless/ath/ath11k/core.c

@@ -329,7 +329,8 @@ static int ath11k_core_fetch_board_data_api_n(struct ath11k_base *ab,
 		if (len < ALIGN(ie_len, 4)) {
 			ath11k_err(ab, "invalid length for board ie_id %d ie_len %zu len %zu\n",
 				   ie_id, ie_len, len);
-			return -EINVAL;
+			ret = -EINVAL;
+			goto err;
 		}
 
 		switch (ie_id) {