From: Dmitry Shmidt <dimitrysh@google.com>
Date: Thu, 7 Jul 2011 21:57:23 +0000 (-0700)
Subject: net: wireless: bcmdhd: Fix private command output
X-Git-Tag: firefly_0821_release~7613^2~550
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=487ffb052891a552fecf865ad4b24bbe7945a413;p=firefly-linux-kernel-4.4.55.git

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 3d6047de2973..2d3ff7f14cd4 100644
--- 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__));