From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Fri, 14 Aug 2015 11:37:10 +0000 (+0530)
Subject: greybus: loopback: Send some sensible data
X-Git-Tag: archive/raspbian/4.9.13-1+rpi1~10^2~1451^2~378^2~21^2~1273
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=dc4a10693f3f0e6658b06dd1947643637c0476a4;p=linux-4.9.git

greybus: loopback: Send some sensible data

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odnoghue@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
---

diff --git a/drivers/staging/greybus/loopback.c b/drivers/staging/greybus/loopback.c
index cf525f8f942a..39ad4141ba8c 100644
--- a/drivers/staging/greybus/loopback.c
+++ b/drivers/staging/greybus/loopback.c
@@ -273,6 +273,8 @@ static int gb_loopback_transfer(struct gb_loopback *gb, u32 len)
 		return -ENOMEM;
 	}
 
+	memset(request->data, 0x5A, len);
+
 	request->len = cpu_to_le32(len);
 
 	do_gettimeofday(&ts);