2011-02-28 Michael Snyder <msnyder@vmware.com>

	* linux-nat.c (linux_handle_extended_wait): Delete unused variable.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 3170798..df1b418 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,7 @@
 2011-02-28  Michael Snyder  <msnyder@vmware.com>
 
+       * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
+
        * remote.c (remote_get_noisy_reply): Discard unused value.
        (remote_vcont_resume): Ditto.
        (remote_stop_ns): Ditto.

diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c
index 98e85e9..5456645 100644 (file)
--- a/gdb/linux-nat.c
+++ b/gdb/linux-nat.c
@@ -2198,8 +2198,6 @@ linux_handle_extended_wait (struct lwp_info *lp, int status,
       if (event == PTRACE_EVENT_FORK
          && linux_fork_checkpointing_p (GET_PID (lp->ptid)))
        {
-         struct fork_info *fp;
-
          /* Handle checkpointing by linux-fork.c here as a special
             case.  We don't want the follow-fork-mode or 'catch fork'
             to interfere with this.  */
@@ -2209,9 +2207,8 @@ linux_handle_extended_wait (struct lwp_info *lp, int status,
          detach_breakpoints (new_pid);
 
          /* Retain child fork in ptrace (stopped) state.  */
-         fp = find_fork_pid (new_pid);
-         if (!fp)
-           fp = add_fork (new_pid);
+         if (!find_fork_pid (new_pid))
+           add_fork (new_pid);
 
          /* Report as spurious, so that infrun doesn't want to follow
             this fork.  We're actually doing an infcall in