[commit] linux-nat.c, linux_handle_extended_wait: delete unused variable

Michael Snyder
2011-03-01T00:41:54Z

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checked in.

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

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

Index: linux-nat.c
===================================================================
RCS file: /cvs/src/src/gdb/linux-nat.c,v
retrieving revision 1.196
diff -u -p -u -p -r1.196 linux-nat.c
--- linux-nat.c 27 Feb 2011 16:25:37 -0000 1.196
+++ linux-nat.c 1 Mar 2011 00:39:00 -0000
@@ -2198,8 +2198,6 @@ linux_handle_extended_wait (struct lwp_i
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_i
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