net: wireless: bcmdhd: Fix private command output

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

diff --git a/drivers/net/wireless/bcmdhd/wl_android.c b/drivers/net/wireless/bcmdhd/wl_android.c
index 3d6047de29733b7dc3dc0d7c3fd1fcf06b6696ad..2d3ff7f14cd4c69a025f422052fda6c4c8563d3d 100644 (file)
--- a/drivers/net/wireless/bcmdhd/wl_android.c
+++ b/drivers/net/wireless/bcmdhd/wl_android.c
@@ -306,10 +306,11 @@ int wl_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
        } else {
                DHD_ERROR(("Unknown PRIVATE command %s - ignored\n", command));
                snprintf(command, 3, "OK");
-               bytes_written = strlen("OK") + 1;
+               bytes_written = strlen("OK");
        }
 
        if (bytes_written > 0) {
+               bytes_written++;
                priv_cmd->used_len = bytes_written;
                if (copy_to_user(priv_cmd->buf, command, bytes_written)) {
                        DHD_ERROR(("%s: failed to copy data to user buffer\n", __FUNCTION__));