csky disassembler leak

[Alan Modra]

	* csky-dis.c (parse_csky_dis_options): Free copy of options.

diff --git a/opcodes/csky-dis.c b/opcodes/csky-dis.c
index e3a0a460be3..01e21160752 100644
--- a/opcodes/csky-dis.c
+++ b/opcodes/csky-dis.c
@@ -281,6 +281,7 @@ parse_csky_dis_options (const char *opts_in)
 	fprintf (stderr,
 		 "unrecognized disassembler option: %s", opt);
     }
+  free (opts);
 }
 
 /* Get general register name.  */

-- 
Alan Modra