cpus: rename local variable to meaningful one

The function actually returns monotonic time value in nanosecond,
the "ticks" is not suitable.

Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc  Peter Crosthwaite <crosthwaite.peter@gmail.com>
Cc: Richard Henderson <rth@twiddle.net>
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Message-Id: <1469790338-28990-3-git-send-email-caoj.fnst@cn.fujitsu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/cpus.c b/cpus.c
index 84c3520d44..e11caf7ced 100644
--- a/cpus.c
+++ b/cpus.c
@@ -219,14 +219,14 @@ int64_t cpu_get_ticks(void)
 
 static int64_t cpu_get_clock_locked(void)
 {
-    int64_t ticks;
+    int64_t time;
 
-    ticks = timers_state.cpu_clock_offset;
+    time = timers_state.cpu_clock_offset;
     if (timers_state.cpu_ticks_enabled) {
-        ticks += get_clock();
+        time += get_clock();
     }
 
-    return ticks;
+    return time;
 }
 
 /* return the host CPU monotonic timer and handle stop/restart */