[PATCH] gdb/testsuite/sim: Remove redundant setting of timeout

[Andrew Burgess <andrew dot burgess at embecosm dot com>]

In the config/sim.exp file two functions are defined.  Both of these
functions define local timeout variables and then call gdb_expect,
which (through a call to get_largest_timeout) will find the local
definition of timeout.

However, both of these functions set the local timeout to some
arbitrary value and print a log message for this "new" timeout just
before returning.

As in both cases, the timeout is a local variable, this final setting
of the timeout has no effect and can be removed.

gdb/testsuite/ChangeLog:

	* config/sim.exp (gdb_target_sim): Remove redundant adjustment of
	local timeout variable before return.
	(gdb_load): Likewise.
---
 gdb/testsuite/ChangeLog      | 6 ++++++
 gdb/testsuite/config/sim.exp | 4 ----
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/gdb/testsuite/config/sim.exp b/gdb/testsuite/config/sim.exp
index d9072febc6a..47146c6662e 100644
--- a/gdb/testsuite/config/sim.exp
+++ b/gdb/testsuite/config/sim.exp
@@ -37,8 +37,6 @@ proc gdb_target_sim { } {
 	    return -1
 	}
     }
-    set timeout 10
-    verbose "Timeout is now $timeout seconds" 2
     return 0
 }
 
@@ -67,8 +65,6 @@ proc gdb_load { arg } {
 	    if $verbose>1 then {
 		send_user "Loaded $arg into $GDB\n"
 	    }
-	    set timeout 30
-	    verbose "Timeout is now $timeout seconds" 2
 	    return 0
 	}
 	-re "$gdb_prompt $"     {
-- 
2.14.5