diff options
| author | Colin Ian King <colin.king@canonical.com> | 2017-03-15 19:36:41 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2017-03-20 18:24:45 +0300 |
| commit | eed4721fb6172b3051a8341f9089b728681a9454 (patch) | |
| tree | fdb4db8b13d4972517a2992fafe83dbd7cca07d6 /drivers/net/wireless/ath/ath10k/debug.c | |
| parent | 0a7d88e432e7fc968dee1ddbd214cf1bb966b6f9 (diff) | |
| download | linux-eed4721fb6172b3051a8341f9089b728681a9454.tar.xz | |
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>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/debug.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/debug.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c index ac9090b752fc..00b424d99126 100644 --- a/drivers/net/wireless/ath/ath10k/debug.c +++ b/drivers/net/wireless/ath/ath10k/debug.c @@ -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); |