diff mbox series

[5.9,246/757] ath11k: fix uninitialized return in ath11k_spectral_process_data()

Message ID 20201027135502.126264781@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman Oct. 27, 2020, 1:48 p.m. UTC
From: Dan Carpenter <dan.carpenter@oracle.com>

[ Upstream commit c7187acc3cd08a17e7b506b2b5277f42d1504d29 ]

There is a success path where "ret" isn't initialized where we never
have a ATH11K_SPECTRAL_TAG_SCAN_SEARCH and then ret isn't initialized.

Fixes: 9d11b7bff950 ("ath11k: add support for spectral scan")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200619142922.GA267142@mwanda
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/net/wireless/ath/ath11k/spectral.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/wireless/ath/ath11k/spectral.c b/drivers/net/wireless/ath/ath11k/spectral.c
index 1c5d65bb411f7..6d6a7e34645f2 100644
--- a/drivers/net/wireless/ath/ath11k/spectral.c
+++ b/drivers/net/wireless/ath/ath11k/spectral.c
@@ -773,6 +773,8 @@  static int ath11k_spectral_process_data(struct ath11k *ar,
 		i += sizeof(*tlv) + tlv_len;
 	}
 
+	ret = 0;
+
 err:
 	kfree(fft_sample);
 unlock: