gdb: make gdbarch_displaced_step_copy_insn return an std::unique_ptr

[deliverable/binutils-gdb.git] / gdb / s390-tdep.c

diff --git a/gdb/s390-tdep.c b/gdb/s390-tdep.c
index b08f331b0a1ded48f7ee3b088da88c75ef21b429..2d7cd370a3af77ed126a934b3b8a1218f6a5996a 100644 (file)
--- a/gdb/s390-tdep.c
+++ b/gdb/s390-tdep.c
@@ -425,7 +425,7 @@ typedef buf_displaced_step_closure s390_displaced_step_closure;
 
 /* Implementation of gdbarch_displaced_step_copy_insn.  */
 
-static struct displaced_step_closure *
+static std::unique_ptr<displaced_step_closure>
 s390_displaced_step_copy_insn (struct gdbarch *gdbarch,
                               CORE_ADDR from, CORE_ADDR to,
                               struct regcache *regs)
@@ -477,7 +477,7 @@ s390_displaced_step_copy_insn (struct gdbarch *gdbarch,
       displaced_step_dump_bytes (gdb_stdlog, buf, len);
     }
 
-  return closure.release ();
+  return closure;
 }
 
 /* Fix up the state of registers and memory after having single-stepped