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ath11k: fix uninitialized variable radioup

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The variable radioup is not uninitalized so it may contain a garbage
value and hence the detection of a radio that is not up is buggy.
Fix this by initializing it to zero.

Addresses-Coverity: ("Uninitalized scalar variable")
Fixes: d5c65159f2 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Colin Ian King 2019-12-12 19:10:44 +00:00 committed by Kalle Valo
parent b5316db229
commit 08cc0f44f5
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/ath/ath11k/debug.c
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@ -541,7 +541,7 @@ static ssize_t ath11k_write_simulate_fw_crash(struct file *file,
struct ath11k *ar = ab->pdevs[0].ar;
char buf[32] = {0};
ssize_t rc;
int i, ret, radioup;
int i, ret, radioup = 0;
for (i = 0; i < ab->num_radios; i++) {
pdev = &ab->pdevs[i];