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[net-next] ath11k: fix uninitialized return in ath11k_spectral_process_data()

Message ID 20200619142922.GA267142@mwanda (mailing list archive)
State New, archived
Headers show
Series [net-next] ath11k: fix uninitialized return in ath11k_spectral_process_data() | expand

Commit Message

Dan Carpenter June 19, 2020, 2:29 p.m. UTC 
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 mbox series

Patch

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);