From: Dan Carpenter <dan.carpenter@oracle.com>
To: Kalle Valo <kvalo@codeaurora.org>,
Karthikeyan Periyasamy <periyasa@codeaurora.org>
Cc: Jakub Kicinski <kuba@kernel.org>,
ath11k@lists.infradead.org, linux-wireless@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: [PATCH net-next] ath11k: fix uninitialized return in ath11k_spectral_process_data()
Date: Fri, 19 Jun 2020 14:29:22 +0000 (UTC) [thread overview]
Message-ID: <20200619142922.GA267142@mwanda> (raw)
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>
---
drivers/net/wireless/ath/ath11k/spectral.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath11k/spectral.c b/drivers/net/wireless/ath/ath11k/spectral.c
index 1c5d65bb411f..bfbf905f7507 100644
--- a/drivers/net/wireless/ath/ath11k/spectral.c
+++ b/drivers/net/wireless/ath/ath11k/spectral.c
@@ -677,7 +677,7 @@ static int ath11k_spectral_process_data(struct ath11k *ar,
u32 data_len, i;
u8 sign, tag;
int tlv_len, sample_sz;
- int ret;
+ int ret = 0;
bool quit = false;
spin_lock_bh(&ar->spectral.lock);
--
2.27.0
next reply other threads:[~2020-06-19 14:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-19 14:29 Dan Carpenter [this message]
2020-06-22 14:51 ` [PATCH net-next] ath11k: fix uninitialized return in ath11k_spectral_process_data() Kalle Valo
2020-06-22 17:18 ` Dan Carpenter
2020-09-07 16:56 ` Kalle Valo
2020-09-09 6:49 ` Kalle Valo
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