[binutils-gdb/gdb-7.11-branch] Remove gdb/python/python.c code that handles strlen failing with -1

[Pedro Alves <palves at sourceware dot org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=aaa3178dfb979f8ec476a326aca273125a1e3ee9

commit aaa3178dfb979f8ec476a326aca273125a1e3ee9
Author: Pedro Alves <palves@redhat.com>
Date:   Tue May 3 12:16:55 2016 +0100

    Remove gdb/python/python.c code that handles strlen failing with -1
    
    This makes no sense -- strlen doesn't really ever fail with -1.
    
    gdb/ChangeLog:
    2016-05-03  Pedro Alves <palves@redhat.com>
    
    	* python/python.c (_initialize_python) [IS_PY3K]: Remove dead
    	code.

Diff:
---
 gdb/ChangeLog       | 5 +++++
 gdb/python/python.c | 5 -----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 901da6f..c83459b 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2016-05-03  Pedro Alves <palves@redhat.com>
+
+	* python/python.c (_initialize_python) [IS_PY3K]: Remove dead
+	code.
+
 2016-05-03  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 
 	* symfile.c (find_pc_overlay): Add braces to avoid -Wparentheses
diff --git a/gdb/python/python.c b/gdb/python/python.c
index 7202105..9b80251 100644
--- a/gdb/python/python.c
+++ b/gdb/python/python.c
@@ -1720,11 +1720,6 @@ message == an error message without a stack will be printed."),
   oldloc = setlocale (LC_ALL, NULL);
   setlocale (LC_ALL, "");
   progsize = strlen (progname);
-  if (progsize == (size_t) -1)
-    {
-      fprintf (stderr, "Could not convert python path to string\n");
-      return;
-    }
   progname_copy = (wchar_t *) PyMem_Malloc ((progsize + 1) * sizeof (wchar_t));
   if (!progname_copy)
     {