linux-kernel - [PATCH 3/3] tools: hv: fcopy_daemon: Don't use uninitialized variable

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Message-ID: <5446485D.7000708@redhat.com>
Date:	Tue, 21 Oct 2014 13:49:49 +0200
From:	Matej Mužila <mmuzila@...hat.com>
To:	kys@...rosoft.com, devel@...uxdriverproject.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] tools: hv: fcopy_daemon: Don't use uninitialized variable

From: Matej Mužila <mmuzila@...hat.com>

Don't use uninitialized variable

Signed-off-by: Matej Mužila <mmuzila@...hat.com>
Acked-by:  K. Y. Srinivasan <kys@...rosoft.com>
---
diff --git a/tools/hv/hv_fcopy_daemon.c b/tools/hv/hv_fcopy_daemon.c
index 1fc2dc2..0f8f918 100644
--- a/tools/hv/hv_fcopy_daemon.c
+++ b/tools/hv/hv_fcopy_daemon.c
@@ -191,7 +191,7 @@ int main(void)
 		default:
 			syslog(LOG_ERR, "Unknown operation: %d",
 				in_msg->operation);
-
+			error = HV_ERROR_NOT_SUPPORTED;
 		}
 
 		if (pwrite(fcopy_fd, &error, sizeof(int), 0) != sizeof(int)) {

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