[PATCH] wifi: ath10k: Default to board.bin for legacy board data file

[Dmitry Baryshkov]

Default to 'board.bin' for the legacy board data file, in case the
hw_params array doesn't list hw-specific board data file name (e.g. for
WCN3990).

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
---
 drivers/net/wireless/ath/ath10k/core.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index 6cdb225b7eac..806e5968e0ef 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -1271,11 +1271,6 @@ static int ath10k_core_fetch_board_data_api_1(struct ath10k *ar, int bd_ie_type)
 	char boardname[100];
 
 	if (bd_ie_type == ATH10K_BD_IE_BOARD) {
-		if (!ar->hw_params.fw.board) {
-			ath10k_err(ar, "failed to find board file fw entry\n");
-			return -EINVAL;
-		}
-
 		scnprintf(boardname, sizeof(boardname), "board-%s-%s.bin",
 			  ath10k_bus_str(ar->hif.bus), dev_name(ar->dev));
 
@@ -1285,7 +1280,8 @@ static int ath10k_core_fetch_board_data_api_1(struct ath10k *ar, int bd_ie_type)
 		if (IS_ERR(ar->normal_mode_fw.board)) {
 			fw = ath10k_fetch_fw_file(ar,
 						  ar->hw_params.fw.dir,
-						  ar->hw_params.fw.board);
+						  ar->hw_params.fw.board ?:
+						  "board.bin");
 			ar->normal_mode_fw.board = fw;
 		}
 
-- 
2.39.2