regulator: fixed: Revert support for ACPI interface

This reverts commit 13bed58ce874 (regulator: fixed: add support for ACPI
interface).

While there does appear to be a practical need to manage regulators on ACPI
systems, using ad-hoc properties to describe regulators to the kernel presents
a number of problems (especially should ACPI gain first class support for such
things), and there are ongoing discussions as to how to manage this.

Until there is a rough consensus, revert commit 13bed58ce8748d43, which hasn't
been in a released kernel yet as discussed in [1] and the surrounding thread.

[1] http://lkml.kernel.org/r/20170125184949.x2wkoo7kbaaajkjk@sirena.org.uk

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Lu Baolu <baolu.lu@linux.intel.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Rafael J. Wysocki <rafael@kernel.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/stun.c b/stun.c
index 4ea4eac..e39e76a 100644
--- a/stun.c
+++ b/stun.c
@@ -33,7 +33,7 @@
 struct stun_header {
 	uint16_t type;
 	uint16_t len;
-	uint32_t magic_cookie; 
+	uint32_t magic_cookie;
 	uint32_t transid[3];
 };
 
@@ -74,6 +74,7 @@ static int stun_test(const char *server_ip, int server_port,
 
 	set_reuseaddr(sock);
 
+	memset(&saddr, 0, sizeof(saddr));
 	saddr.sin_family = PF_INET;
 	saddr.sin_port = htons(tun_port);
 	saddr.sin_addr.s_addr = INADDR_ANY;