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ath10k: remove redundant check of len with buf_len 

The check of len > buf_len is redundant as len is initialized
to 0 and buf_len to 4096, so this comparison is always false.
Remove it.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Colin Ian King 2017-03-15 16:36:41 +00:00 committed by Kalle Valo
parent 0a7d88e432
commit eed4721fb6
1 changed files with 0 additions and 3 deletions
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3
drivers/net/wireless/ath/ath10k/debug.c
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@ -249,9 +249,6 @@ static ssize_t ath10k_read_wmi_services(struct file *file,
mutex_lock(&ar->conf_mutex);
if (len > buf_len)
len = buf_len;
spin_lock_bh(&ar->data_lock);
for (i = 0; i < WMI_SERVICE_MAX; i++) {
enabled = test_bit(i, ar->wmi.svc_map);