1 files changed, 12 insertions, 14 deletions

diff --git a/gas/config/obj-elf.c b/gas/config/obj-elf.c
index 368594d..03b6c24 100644
--- a/gas/config/obj-elf.c
+++ b/gas/config/obj-elf.c
@@ -205,7 +205,7 @@ elf_file_symbol (const char *s)
   if (name_length > strlen (S_GET_NAME (sym)))
     {
       obstack_grow (&notes, s, name_length + 1);
-      S_SET_NAME (sym, (const char *) obstack_finish (&notes));
+      S_SET_NAME (sym, obstack_finish (&notes));
     }
   else
     strcpy ((char *) S_GET_NAME (sym), s);
@@ -481,7 +481,7 @@ match_section (const asection *sec, const struct elf_section_match *match)
 static bool
 get_section_by_match (bfd *abfd ATTRIBUTE_UNUSED, asection *sec, void *inf)
 {
-  struct elf_section_match *match = (struct elf_section_match *) inf;
+  struct elf_section_match *match = inf;
   const char *gname = match->group_name;
   const char *group_name = elf_group_name (sec);
 
@@ -614,7 +614,7 @@ change_section (const char *name,
     old_sec = group_section_find (match_p, name, &group_idx);
   else
     old_sec = bfd_get_section_by_name_if (stdoutput, name, get_section_by_match,
-					  (void *) match_p);
+					  match_p);
   if (old_sec)
     {
       sec = old_sec;
@@ -942,13 +942,12 @@ obj_elf_parse_section_letters (char *str, size_t len,
 	      if (ISDIGIT (*str))
 		{
 		  char * end;
-		  struct elf_backend_data *bed;
+		  const struct elf_backend_data *bed;
 		  bfd_vma numeric_flags = strtoul (str, &end, 0);
 
 		  attr |= numeric_flags;
 
-		  bed = (struct elf_backend_data *)
-		    get_elf_backend_data (stdoutput);
+		  bed = get_elf_backend_data (stdoutput);
 
 		  if (bed->elf_osabi == ELFOSABI_NONE
 		      || bed->elf_osabi == ELFOSABI_STANDALONE
@@ -1229,7 +1228,7 @@ obj_elf_section (int push)
       if (push && ISDIGIT (*input_line_pointer))
 	{
 	  /* .pushsection has an optional subsection.  */
-	  new_subsection = (subsegT) get_absolute_expression ();
+	  new_subsection = get_absolute_expression ();
 
 	  SKIP_WHITESPACE ();
 
@@ -1460,7 +1459,7 @@ obj_elf_section (int push)
 		  char *t = input_line_pointer;
 		  match.sh_info = strtoul (input_line_pointer,
 					&input_line_pointer, 0);
-		  if (match.sh_info == (unsigned int) -1)
+		  if (match.sh_info == -1u)
 		    {
 		      as_warn (_("unsupported mbind section info: %s"), t);
 		      match.sh_info = 0;
@@ -1497,8 +1496,7 @@ obj_elf_section (int push)
 			      errno = 0;
 			      id = strtoul (input_line_pointer,
 					    &input_line_pointer, 0);
-			      overflow = (id == (unsigned long) -1
-					  && errno == ERANGE);
+			      overflow = id == -1ul && errno == ERANGE;
 			    }
 			  else
 			    {
@@ -1507,7 +1505,7 @@ obj_elf_section (int push)
 				 (const char **) &input_line_pointer, 0);
 			      overflow = id == ~(bfd_vma) 0;
 			    }
-			  if (overflow || id > (unsigned int) -1)
+			  if (overflow || id > -1u)
 			    {
 			      char *linefeed, saved_char = 0;
 			      if ((linefeed = strchr (t, '\n')) != NULL)
@@ -1614,7 +1612,7 @@ obj_elf_bss (int i ATTRIBUTE_UNUSED)
   obj_elf_section_change_hook ();
 
   temp = get_absolute_expression ();
-  subseg_set (bss_section, (subsegT) temp);
+  subseg_set (bss_section, temp);
   demand_empty_rest_of_line ();
 
 #ifdef md_elf_section_change_hook
@@ -1688,7 +1686,7 @@ obj_elf_subsection (int ignore ATTRIBUTE_UNUSED)
   obj_elf_section_change_hook ();
 
   temp = get_absolute_expression ();
-  subseg_set (now_seg, (subsegT) temp);
+  subseg_set (now_seg, temp);
   demand_empty_rest_of_line ();
 
 #ifdef md_elf_section_change_hook
@@ -2691,7 +2689,7 @@ set_additional_section_info (bfd *abfd,
   if (!strcmp ("str", sec->name + strlen (sec->name) - 3))
     return;
 
-  name = concat (sec->name, "str", NULL);
+  name = concat (sec->name, "str", (const char *) NULL);
   strsec = bfd_get_section_by_name (abfd, name);
   if (strsec)
     strsz = bfd_section_size (strsec);