From 09b10b70986161a9524ec276ad8160c84b0f90a8 Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@kernel.org>
Date: Wed, 19 Feb 2020 16:42:47 -0800
Subject: drm: Make drm_dp_mst_dsc_aux_for_port() safe for old compilers
Git-commit: 53965dbe5396d2945c7cf53c77c7b5532b08791c
Patch-mainline: v5.8-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
Older compilers either want two extra pairs of curly braces around the
initializer for local variable desc, or they want a single pair of curly
braces with nothing inside. Because current Linux-kernel practice favors
the latter, this commit makes it so.
Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Suggested-by: Joe Perches <joe@perches.com>
Suggested-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/drm_dp_mst_topology.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
index 9d89ebf3a749..35b62c5d18b4 100644
--- a/drivers/gpu/drm/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -5499,7 +5499,7 @@ struct drm_dp_aux *drm_dp_mst_dsc_aux_for_port(struct drm_dp_mst_port *port)
{
struct drm_dp_mst_port *immediate_upstream_port;
struct drm_dp_mst_port *fec_port;
- struct drm_dp_desc desc = { 0 };
+ struct drm_dp_desc desc = { };
u8 endpoint_fec;
u8 endpoint_dsc;
--
2.28.0