Remove unnecessary inferior lookup in infrun:handle_one

infrun.c:handle_one calls find_inferior_ptid unnecessarily, since we
already have a thread pointer handy, and the thread has a pointer to
the inferior.  This commit removes the unnecessary lookup.

Change-Id: I2ae18601dd75346c6c91068e9a4f9a6484fb3339

diff --git a/gdb/infrun.c b/gdb/infrun.c
index 85d8404f5b3bf2eac3de228c1d89c1c643b25511..e3c1db73749b4ee907b176f8f76d34f3a1d7a6d3 100644 (file)
--- a/gdb/infrun.c
+++ b/gdb/infrun.c
@@ -4845,8 +4845,7 @@ handle_one (const wait_one_event &event)
 
       /* This may be the first time we see the inferior report
         a stop.  */
-      inferior *inf = find_inferior_ptid (event.target, event.ptid);
-      if (inf->needs_setup)
+      if (t->inf->needs_setup)
        {
          switch_to_thread_no_regs (t);
          setup_inferior (0);