* exec.c (xfer_memory): Fix compilation warning with old versions

of GCC.
        * tracepoint.c (trace_find_tracepoint_command): Likewise.

gdb/ChangeLog

@@ -1,3 +1,9 @@
+2002-09-12  Joel Brobecker  <brobecker@gnat.com>
+
+	* exec.c (xfer_memory): Fix compilation warning with old versions
+	of GCC.
+	* tracepoint.c (trace_find_tracepoint_command): Likewise.
+
 2002-09-12  David Carlton  <carlton@math.stanford.edu>
 
 	* symtab.h: Run through gdb_indent.h.

gdb/exec.c

@@ -507,26 +507,28 @@ xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
 	  strcmp (section->name, p->the_bfd_section->name) != 0)
 	continue;		/* not the section we need */
       if (memaddr >= p->addr)
-	if (memend <= p->endaddr)
-	  {
-	    /* Entire transfer is within this section.  */
-	    res = xfer_fn (p->bfd, p->the_bfd_section, myaddr,
-			   memaddr - p->addr, len);
-	    return (res != 0) ? len : 0;
-	  }
-	else if (memaddr >= p->endaddr)
-	  {
-	    /* This section ends before the transfer starts.  */
-	    continue;
-	  }
-	else
-	  {
-	    /* This section overlaps the transfer.  Just do half.  */
-	    len = p->endaddr - memaddr;
-	    res = xfer_fn (p->bfd, p->the_bfd_section, myaddr,
-			   memaddr - p->addr, len);
-	    return (res != 0) ? len : 0;
-	  }
+        {
+	  if (memend <= p->endaddr)
+	    {
+	      /* Entire transfer is within this section.  */
+	      res = xfer_fn (p->bfd, p->the_bfd_section, myaddr,
+	  		     memaddr - p->addr, len);
+	      return (res != 0) ? len : 0;
+	    }
+	  else if (memaddr >= p->endaddr)
+	    {
+	      /* This section ends before the transfer starts.  */
+	      continue;
+	    }
+	  else
+	    {
+	      /* This section overlaps the transfer.  Just do half.  */
+	      len = p->endaddr - memaddr;
+	      res = xfer_fn (p->bfd, p->the_bfd_section, myaddr,
+	  		     memaddr - p->addr, len);
+	      return (res != 0) ? len : 0;
+	    }
+        }
       else
 	nextsectaddr = min (nextsectaddr, p->addr);
     }

gdb/tracepoint.c

@@ -2071,10 +2071,12 @@ trace_find_tracepoint_command (char *args, int from_tty)
   if (target_is_remote ())
     {
       if (args == 0 || *args == 0)
-	if (tracepoint_number == -1)
-	  error ("No current tracepoint -- please supply an argument.");
-	else
-	  tdp = tracepoint_number;	/* default is current TDP */
+	{
+	  if (tracepoint_number == -1)
+	    error ("No current tracepoint -- please supply an argument.");
+	  else
+	    tdp = tracepoint_number;	/* default is current TDP */
+	}
       else
 	tdp = parse_and_eval_long (args);