Although not likely, the bundle allocation might fail.
Add proper error check and warning print.
Signed-off-by: Erik Stromdahl <erik.stromdahl@xxxxxxxxx>
---
drivers/net/wireless/ath/ath10k/sdio.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/wireless/ath/ath10k/sdio.c b/drivers/net/wireless/ath/ath10k/sdio.c
index 295e1e7ec3b0..3eb241cb8a25 100644
--- a/drivers/net/wireless/ath/ath10k/sdio.c
+++ b/drivers/net/wireless/ath/ath10k/sdio.c
@@ -586,6 +586,11 @@ static int ath10k_sdio_mbox_rx_alloc(struct ath10k *ar,
act_len,
&bndl_cnt);
+ if (ret) {
+ ath10k_warn(ar, "alloc_bundle error %d\n", ret);
+ goto err;
+ }
+
n_lookaheads += bndl_cnt;
i += bndl_cnt;
/*Next buffer will be the last in the bundle */
--
2.19.1
