Commit c7187acc authored by Dan Carpenter's avatar Dan Carpenter Committed by Kalle Valo
Browse files

ath11k: fix uninitialized return in ath11k_spectral_process_data() 



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: 9d11b7bf ("ath11k: add support for spectral scan")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200619142922.GA267142@mwanda
parent 7e8453e3

drivers/net/wireless/ath/ath11k/spectral.c

+2 −0
Original line number Diff line number Diff line
@@ -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: