Upgrade to 4.4.50-rt62

[kvmfornfv.git] / kernel / drivers / net / wireless / ath / ath10k / debug.c

diff --git a/kernel/drivers/net/wireless/ath/ath10k/debug.c b/kernel/drivers/net/wireless/ath/ath10k/debug.c
index 6cc1aa3..1a88a24 100644 (file)
--- a/kernel/drivers/net/wireless/ath/ath10k/debug.c
+++ b/kernel/drivers/net/wireless/ath/ath10k/debug.c
@@ -1986,7 +1986,12 @@ static ssize_t ath10k_write_pktlog_filter(struct file *file,
                goto out;
        }
 
-       if (filter && (filter != ar->debug.pktlog_filter)) {
+       if (filter == ar->debug.pktlog_filter) {
+               ret = count;
+               goto out;
+       }
+
+       if (filter) {
                ret = ath10k_wmi_pdev_pktlog_enable(ar, filter);
                if (ret) {
                        ath10k_warn(ar, "failed to enable pktlog filter %x: %d\n",