From 78aff5a5271ab14960fec98805bd1c295cab6d8d Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Tue, 21 Oct 2008 00:26:17 +0000
Subject: [PATCH] Remove unnecessary casts on obstack_alloc invocations.

---
 binutils/windmc.c     | 2 +-
 binutils/windres.c    | 4 ++--
 gas/config/tc-bfin.c  | 4 ++--
 gas/config/tc-m68k.c  | 2 +-
 gas/config/tc-ns32k.c | 2 +-
 gas/frags.c           | 2 +-
 gas/hash.c            | 4 ++--
 gas/symbols.c         | 4 ++--
 8 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/binutils/windmc.c b/binutils/windmc.c
index 283c2657506..9392d657647 100644
--- a/binutils/windmc.c
+++ b/binutils/windmc.c
@@ -175,7 +175,7 @@ res_init (void)
 void *
 res_alloc (rc_uint_type bytes)
 {
-  return (void *) obstack_alloc (&res_obstack, (size_t) bytes);
+  return obstack_alloc (&res_obstack, (size_t) bytes);
 }
 
 static FILE *
diff --git a/binutils/windres.c b/binutils/windres.c
index e68a504cf3c..98ce1652a0f 100644
--- a/binutils/windres.c
+++ b/binutils/windres.c
@@ -157,7 +157,7 @@ res_init (void)
 void *
 res_alloc (rc_uint_type bytes)
 {
-  return (void *) obstack_alloc (&res_obstack, (size_t) bytes);
+  return obstack_alloc (&res_obstack, (size_t) bytes);
 }
 
 /* We also use an obstack to save memory used while writing out a set
@@ -178,7 +178,7 @@ reswr_init (void)
 void *
 reswr_alloc (rc_uint_type bytes)
 {
-  return (void *) obstack_alloc (&reswr_obstack, (size_t) bytes);
+  return obstack_alloc (&reswr_obstack, (size_t) bytes);
 }
 
 /* Open a file using the include directory search list.  */
diff --git a/gas/config/tc-bfin.c b/gas/config/tc-bfin.c
index 66289009572..c3b8aefc87c 100644
--- a/gas/config/tc-bfin.c
+++ b/gas/config/tc-bfin.c
@@ -960,7 +960,7 @@ note_reloc2 (INSTR_T code, const char *symbol, int reloc, int value, int pcrel)
 INSTR_T
 gencode (unsigned long x)
 {
-  INSTR_T cell = (INSTR_T) obstack_alloc (&mempool, sizeof (struct bfin_insn));
+  INSTR_T cell = obstack_alloc (&mempool, sizeof (struct bfin_insn));
   memset (cell, 0, sizeof (struct bfin_insn));
   cell->value = (x);
   return cell;
@@ -973,7 +973,7 @@ int count_insns;
 static void *
 allocate (int n)
 {
-  return (void *) obstack_alloc (&mempool, n);
+  return obstack_alloc (&mempool, n);
 }
 
 Expr_Node *
diff --git a/gas/config/tc-m68k.c b/gas/config/tc-m68k.c
index 2bf7453e63d..4f2e2f8be78 100644
--- a/gas/config/tc-m68k.c
+++ b/gas/config/tc-m68k.c
@@ -4422,7 +4422,7 @@ md_begin (void)
   obstack_begin (&robyn, 4000);
   for (i = 0; i < m68k_numopcodes; i++)
     {
-      hack = slak = (struct m68k_incant *) obstack_alloc (&robyn, sizeof (struct m68k_incant));
+      hack = slak = obstack_alloc (&robyn, sizeof (struct m68k_incant));
       do
 	{
 	  ins = m68k_sorted_opcodes[i];
diff --git a/gas/config/tc-ns32k.c b/gas/config/tc-ns32k.c
index 66aeae87178..509239b5438 100644
--- a/gas/config/tc-ns32k.c
+++ b/gas/config/tc-ns32k.c
@@ -880,7 +880,7 @@ bit_fix_new (int size,		/* Length of bitfield.  */
 {
   bit_fixS *bit_fixP;
 
-  bit_fixP = (bit_fixS *) obstack_alloc (&notes, sizeof (bit_fixS));
+  bit_fixP = obstack_alloc (&notes, sizeof (bit_fixS));
 
   bit_fixP->fx_bit_size = size;
   bit_fixP->fx_bit_offset = offset;
diff --git a/gas/frags.c b/gas/frags.c
index 052e76f076e..1cad6a71bfa 100644
--- a/gas/frags.c
+++ b/gas/frags.c
@@ -69,7 +69,7 @@ frag_alloc (struct obstack *ob)
   (void) obstack_alloc (ob, 0);
   oalign = obstack_alignment_mask (ob);
   obstack_alignment_mask (ob) = 0;
-  ptr = (fragS *) obstack_alloc (ob, SIZEOF_STRUCT_FRAG);
+  ptr = obstack_alloc (ob, SIZEOF_STRUCT_FRAG);
   obstack_alignment_mask (ob) = oalign;
   memset (ptr, 0, SIZEOF_STRUCT_FRAG);
   return ptr;
diff --git a/gas/hash.c b/gas/hash.c
index 4a4768c4af4..06fadcbf4d7 100644
--- a/gas/hash.c
+++ b/gas/hash.c
@@ -237,7 +237,7 @@ hash_insert (struct hash_control *table, const char *key, void *value)
   ++table->insertions;
 #endif
 
-  p = (struct hash_entry *) obstack_alloc (&table->memory, sizeof (*p));
+  p = obstack_alloc (&table->memory, sizeof (*p));
   p->string = key;
   p->hash = hash;
   p->data = value;
@@ -274,7 +274,7 @@ hash_jam (struct hash_control *table, const char *key, void *value)
       ++table->insertions;
 #endif
 
-      p = (struct hash_entry *) obstack_alloc (&table->memory, sizeof (*p));
+      p = obstack_alloc (&table->memory, sizeof (*p));
       p->string = key;
       p->hash = hash;
       p->data = value;
diff --git a/gas/symbols.c b/gas/symbols.c
index 7e4f982f388..660b2a4f144 100644
--- a/gas/symbols.c
+++ b/gas/symbols.c
@@ -137,7 +137,7 @@ symbol_create (const char *name, /* It is copied, the caller can destroy/modify.
 
   preserved_copy_of_name = save_symbol_name (name);
 
-  symbolP = (symbolS *) obstack_alloc (&notes, sizeof (symbolS));
+  symbolP = obstack_alloc (&notes, sizeof (symbolS));
 
   /* symbol must be born in some fixed state.  This seems as good as any.  */
   memset (symbolP, 0, sizeof (symbolS));
@@ -197,7 +197,7 @@ local_symbol_make (const char *name, segT section, valueT value, fragS *frag)
 
   name_copy = save_symbol_name (name);
 
-  ret = (struct local_symbol *) obstack_alloc (&notes, sizeof *ret);
+  ret = obstack_alloc (&notes, sizeof *ret);
   ret->lsy_marker = NULL;
   ret->lsy_name = name_copy;
   ret->lsy_section = section;
-- 
2.30.2