From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
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@xxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath10k/debug.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c
index fb0ade3..b499a09 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);
--
2.10.2
