Replace "if (x) free (x)" with "free (x)", bfd

	* aoutx.h: Replace "if (x) free (x)" with "free (x)" throughout.
	* archive.c, * bfd.c, * bfdio.c, * coff-alpha.c, * coff-ppc.c,
	* coff-sh.c, * coff-stgo32.c, * coffcode.h, * coffgen.c,
	* cofflink.c, * cpu-arm.c, * doc/chew.c, * dwarf2.c, * ecoff.c,
	* ecofflink.c, * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
	* elf-strtab.c, * elf.c, * elf32-arc.c, * elf32-arm.c,
	* elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-crx.c,
	* elf32-epiphany.c, * elf32-ft32.c, * elf32-h8300.c,
	* elf32-ip2k.c, * elf32-m32c.c, * elf32-m68hc11.c,
	* elf32-m68k.c, * elf32-microblaze.c, * elf32-msp430.c,
	* elf32-nds32.c, * elf32-nios2.c, * elf32-ppc.c, * elf32-pru.c,
	* elf32-rl78.c, * elf32-rx.c, * elf32-sh.c, * elf32-spu.c,
	* elf32-v850.c, * elf32-xtensa.c, * elf64-alpha.c,
	* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c
	* elf64-mmix.c, * elf64-ppc.c, * elf64-sparc.c, * elfcode.h,
	* elflink.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c,
	* elfxx-x86.c, * format.c, * ihex.c, * libbfd.c, * linker.c,
	* mmo.c, * opncls.c, * pdp11.c, * peXXigen.c, * pef.c,
	* peicode.h, * simple.c, * som.c, * srec.c, * stabs.c, * syms.c,
	* targets.c, * vms-lib.c, * xcofflink.c, * xtensa-isa.c: Likewise.

1 files changed, 6 insertions, 12 deletions

diff --git a/bfd/archive.c b/bfd/archive.c
index 1322977..9d63849 100644
--- a/bfd/archive.c
+++ b/bfd/archive.c
@@ -1468,8 +1468,7 @@ adjust_relative_path (const char * path, const char * ref_path)
 
   if (len > pathbuf_len)
     {
-      if (pathbuf != NULL)
-	free (pathbuf);
+      free (pathbuf);
       pathbuf_len = 0;
       pathbuf = (char *) bfd_malloc (len);
       if (pathbuf == NULL)
@@ -2326,8 +2325,7 @@ _bfd_compute_and_write_armap (bfd *arch, unsigned int elength)
 	    {
 	      if (storage > syms_max)
 		{
-		  if (syms_max > 0)
-		    free (syms);
+		  free (syms);
 		  syms_max = storage;
 		  syms = (asymbol **) bfd_malloc (syms_max);
 		  if (syms == NULL)
@@ -2408,20 +2406,16 @@ _bfd_compute_and_write_armap (bfd *arch, unsigned int elength)
   ret = BFD_SEND (arch, write_armap,
 		  (arch, elength, map, orl_count, stridx));
 
-  if (syms_max > 0)
-    free (syms);
-  if (map != NULL)
-    free (map);
+  free (syms);
+  free (map);
   if (first_name != NULL)
     bfd_release (arch, first_name);
 
   return ret;
 
  error_return:
-  if (syms_max > 0)
-    free (syms);
-  if (map != NULL)
-    free (map);
+  free (syms);
+  free (map);
   if (first_name != NULL)
     bfd_release (arch, first_name);