[PATCH 5.17 0438/1126] ath11k: fix error code in ath11k_qmi_assign_target_mem_chunk()

Greg Kroah-Hartman
2022-04-05T08:35:51Z

From: Dan Carpenter <dan.carpenter@oracle.com>

[ Upstream commit c9b41832dc080fa59bad597de94865b3ea2d5bab ]

The "ret" vairable is not set at this point. It could be uninitialized
or zero. The correct thing to return is -ENODEV.

Fixes: 6ac04bdc5edb ("ath11k: Use reserved host DDR addresses from DT for PCI devices")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220111071445.GA11243@kili
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/ath/ath11k/qmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c
index 42c2ad3e3668..d0701e8eca9c 100644
--- a/drivers/net/wireless/ath/ath11k/qmi.c
+++ b/drivers/net/wireless/ath/ath11k/qmi.c
@@ -1932,7 +1932,7 @@ static int ath11k_qmi_assign_target_mem_chunk(struct ath11k_base *ab)
if (!hremote_node) {
ath11k_dbg(ab, ATH11K_DBG_QMI,
"qmi fail to get hremote_node\n");
- return ret;
+ return -ENODEV;
}

ret = of_address_to_resource(hremote_node, 0, &res);
--
2.34.1