From d96bf37ba8360320db4d531008634b3f61af06f5 Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Wed, 20 May 2020 22:47:29 +0930
Subject: Replace "if (x) free (x)" with "free (x)", opcodes

cpu/
	* mep.opc (mep_cgen_expand_macros_and_parse_operand): Replace
	"if (x) free (x)" with "free (x)".
opcodes/
	* arc-ext.c: Replace "if (x) free (x)" with "free (x)" throughout.
	* sparc-dis.c: Likewise.
	* tic4x-dis.c: Likewise.
	* xtensa-dis.c: Likewise.
	* bpf-desc.c: Regenerate.
	* epiphany-desc.c: Regenerate.
	* fr30-desc.c: Regenerate.
	* frv-desc.c: Regenerate.
	* ip2k-desc.c: Regenerate.
	* iq2000-desc.c: Regenerate.
	* lm32-desc.c: Regenerate.
	* m32c-desc.c: Regenerate.
	* m32r-desc.c: Regenerate.
	* mep-asm.c: Regenerate.
	* mep-desc.c: Regenerate.
	* mt-desc.c: Regenerate.
	* or1k-desc.c: Regenerate.
	* xc16x-desc.c: Regenerate.
	* xstormy16-desc.c: Regenerate.
---
 opcodes/sparc-dis.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'opcodes/sparc-dis.c')

diff --git a/opcodes/sparc-dis.c b/opcodes/sparc-dis.c
index c825c86..c9667f1 100644
--- a/opcodes/sparc-dis.c
+++ b/opcodes/sparc-dis.c
@@ -441,8 +441,7 @@ build_hash_table (const sparc_opcode **opcode_table,
 
   memset (hash_table, 0, HASH_SIZE * sizeof (hash_table[0]));
   memset (hash_count, 0, HASH_SIZE * sizeof (hash_count[0]));
-  if (hash_buf != NULL)
-    free (hash_buf);
+  free (hash_buf);
   hash_buf = xmalloc (sizeof (* hash_buf) * num_opcodes);
   for (i = num_opcodes - 1; i >= 0; --i)
     {
-- 
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