[Xen-devel] [XEN PATCH for-4.13 v2 7/9] libxl: create: setdefault: Make libxl_physinfo info[1]

From: Ian Jackson <ian.jackson@eu.citrix.com>
To: <xen-devel@lists.xenproject.org>
Cc: Wei Liu <wl@xen.org>, Andrew Cooper <Andrew.Cooper3@citrix.com>,
	Ian Jackson <ian.jackson@eu.citrix.com>,
	Paul Durrant <pdurrant@gmail.com>,
	Jan Beulich <jbeulich@suse.com>,
	Anthony PERARD <anthony.perard@citrix.com>
Subject: [Xen-devel] [XEN PATCH for-4.13 v2 7/9] libxl: create: setdefault: Make libxl_physinfo info[1]
Date: Thu, 10 Oct 2019 16:11:09 +0100	[thread overview]
Message-ID: <20191010151111.22125-8-ian.jackson@eu.citrix.com> (raw)
In-Reply-To: <20191010151111.22125-1-ian.jackson@eu.citrix.com>

No functional change.  This will let us make it into a pointer without
textual change other than to the definition.

While we are here, fix some style errors (missing { }).

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
---
v2: New patch in this version of the series.
---
 tools/libxl/libxl_create.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/tools/libxl/libxl_create.c b/tools/libxl/libxl_create.c
index b394312d98..9c56a914ca 100644
--- a/tools/libxl/libxl_create.c
+++ b/tools/libxl/libxl_create.c
@@ -30,10 +30,10 @@
 int libxl__domain_create_info_setdefault(libxl__gc *gc,
                                          libxl_domain_create_info *c_info)
 {
-    libxl_physinfo info;
+    libxl_physinfo info[1];
     int rc;
 
-    rc = libxl_get_physinfo(CTX, &info);
+    rc = libxl_get_physinfo(CTX, info);
     if (rc)
         return rc;
 
@@ -45,11 +45,11 @@ int libxl__domain_create_info_setdefault(libxl__gc *gc,
     libxl__arch_domain_create_info_setdefault(gc, c_info);
 
     if (c_info->type != LIBXL_DOMAIN_TYPE_PV) {
-        if (info.cap_hap)
+        if (info->cap_hap) {
             libxl_defbool_setdefault(&c_info->hap, true);
-        else if (info.cap_shadow)
+        } else if (info->cap_shadow) {
             libxl_defbool_setdefault(&c_info->hap, false);
-        else {
+        } else {
             LOG(ERROR, "neither hap nor shadow paging available");
             return ERROR_INVAL;
         }
@@ -63,12 +63,12 @@ int libxl__domain_create_info_setdefault(libxl__gc *gc,
     if (!c_info->ssidref)
         c_info->ssidref = SECINITSID_DOMU;
 
-    if (info.cap_hvm_directio &&
+    if (info->cap_hvm_directio &&
         (c_info->passthrough == LIBXL_PASSTHROUGH_UNKNOWN)) {
         c_info->passthrough = ((c_info->type == LIBXL_DOMAIN_TYPE_PV) ||
-                               !info.cap_iommu_hap_pt_share) ?
+                               !info->cap_iommu_hap_pt_share) ?
             LIBXL_PASSTHROUGH_SYNC_PT : LIBXL_PASSTHROUGH_SHARE_PT;
-    } else if (!info.cap_hvm_directio) {
+    } else if (!info->cap_hvm_directio) {
         c_info->passthrough = LIBXL_PASSTHROUGH_DISABLED;
     }
 
-- 
2.11.0


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