From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Date: Tue, 19 Jun 2018 15:12:04 +0000 (+0100)
Subject: slimbus: messaging: initialize completion correctly
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=ffa2d92191286f47b993c62013c351b397400708;p=openwrt%2Fstaging%2Fblogic.git

slimbus: messaging: initialize completion correctly

slim_val_inf can contain random value from stack, make sure the completion
is initialized to NULL while filling the msg.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/slimbus/messaging.c b/drivers/slimbus/messaging.c
index 1c57b631031a..e3605ed1c459 100644
--- a/drivers/slimbus/messaging.c
+++ b/drivers/slimbus/messaging.c
@@ -246,6 +246,7 @@ static void slim_fill_msg(struct slim_val_inf *msg, u32 addr,
 	msg->num_bytes = count;
 	msg->rbuf = rbuf;
 	msg->wbuf = wbuf;
+	msg->comp = NULL;
 }
 
 /**