[PATCH] tools/xenstored: Remove unused parameter in check_domains()

[Julien Grall <julien@xxxxxxx>]

From: Julien Grall <jgrall@xxxxxxxxxx>

The parameter of check_domains() is not used within the function. In fact,
this was a left over of the original implementation as the version merged
doesn't need to know whether we are restoring.

So remove it.

Signed-off-by: Julien Grall <jgrall@xxxxxxxxxx>
---
 tools/xenstore/xenstored_control.c | 2 +-
 tools/xenstore/xenstored_domain.c  | 4 ++--
 tools/xenstore/xenstored_domain.h  | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/xenstore/xenstored_control.c 
b/tools/xenstore/xenstored_control.c
index 8e470f2b2056..07458d7b48d0 100644
--- a/tools/xenstore/xenstored_control.c
+++ b/tools/xenstore/xenstored_control.c
@@ -589,7 +589,7 @@ void lu_read_state(void)
         * have died while we were live-updating. So check all the domains are
         * still alive.
         */
-       check_domains(true);
+       check_domains();
 }
 
 static const char *lu_activate_binary(const void *ctx)
diff --git a/tools/xenstore/xenstored_domain.c 
b/tools/xenstore/xenstored_domain.c
index 3d4d0649a243..0e4bae9a9dd6 100644
--- a/tools/xenstore/xenstored_domain.c
+++ b/tools/xenstore/xenstored_domain.c
@@ -220,7 +220,7 @@ static bool get_domain_info(unsigned int domid, 
xc_dominfo_t *dominfo)
               dominfo->domid == domid;
 }
 
-void check_domains(bool restore)
+void check_domains(void)
 {
        xc_dominfo_t dominfo;
        struct domain *domain;
@@ -277,7 +277,7 @@ void handle_event(void)
                barf_perror("Failed to read from event fd");
 
        if (port == virq_port)
-               check_domains(false);
+               check_domains();
 
        if (xenevtchn_unmask(xce_handle, port) == -1)
                barf_perror("Failed to write to event fd");
diff --git a/tools/xenstore/xenstored_domain.h 
b/tools/xenstore/xenstored_domain.h
index dc9759171317..cc5147d7e747 100644
--- a/tools/xenstore/xenstored_domain.h
+++ b/tools/xenstore/xenstored_domain.h
@@ -21,7 +21,7 @@
 
 void handle_event(void);
 
-void check_domains(bool restore);
+void check_domains(void);
 
 /* domid, mfn, eventchn, path */
 int do_introduce(struct connection *conn, struct buffered_data *in);
-- 
2.17.1