[Xen-devel] [PATCH 2/3] tools/libxc: Properly quote macro parameters

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CC: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
CC: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
CC: Wei Liu <wei.liu2@xxxxxxxxxx>
CC: Yang Hongyang <yanghy@xxxxxxxxxxxxxx>
---
 tools/libxc/include/xenctrl.h |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/libxc/include/xenctrl.h b/tools/libxc/include/xenctrl.h
index 6994c51..fc880e1 100644
--- a/tools/libxc/include/xenctrl.h
+++ b/tools/libxc/include/xenctrl.h
@@ -270,7 +270,7 @@ struct xc_hypercall_buffer {
  * transparently converted to the hypercall buffer as necessary.
  */
 #define DECLARE_HYPERCALL_BUFFER(_type, _name)                 \
-    _type *_name = NULL;                                       \
+    _type *(_name) = NULL;                                     \
     xc_hypercall_buffer_t XC__HYPERCALL_BUFFER_NAME(_name) = { \
         .hbuf = NULL,                                          \
         .param_shadow = NULL,                                  \
@@ -288,10 +288,10 @@ struct xc_hypercall_buffer {
  * required.
  */
 #define DECLARE_HYPERCALL_BUFFER_SHADOW(_type, _name, _hbuf)   \
-    _type *_name = _hbuf->hbuf;                                \
+    _type *(_name) = (_hbuf)->hbuf;                            \
     xc_hypercall_buffer_t XC__HYPERCALL_BUFFER_NAME(_name) = { \
         .hbuf = (void *)-1,                                    \
-        .param_shadow = _hbuf,                                 \
+        .param_shadow = (_hbuf),                               \
         HYPERCALL_BUFFER_INIT_NO_BOUNCE                        \
     }
 
@@ -302,7 +302,7 @@ struct xc_hypercall_buffer {
 #define DECLARE_HYPERCALL_BUFFER_ARGUMENT(_name)               \
     xc_hypercall_buffer_t XC__HYPERCALL_BUFFER_NAME(_name) = { \
         .hbuf = (void *)-1,                                    \
-        .param_shadow = _name,                                 \
+        .param_shadow = (_name),                               \
         HYPERCALL_BUFFER_INIT_NO_BOUNCE                        \
     }
 
-- 
1.7.10.4


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