diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index a548c58e8f..0de5a9d159 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2021-03-24  Changbin Du  <changbin.du@gmail.com>
+
+	* riscv-tdep.c (riscv_breakpoint_kind_from_pc): Remove call to
+	read_code.
+
 2021-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
 
 	* target.h (current_top_target): Remove, make callers use the
diff --git a/gdb/riscv-tdep.c b/gdb/riscv-tdep.c
index ca3efaf71c..c178399684 100644
--- a/gdb/riscv-tdep.c
+++ b/gdb/riscv-tdep.c
@@ -706,7 +706,6 @@ riscv_breakpoint_kind_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr)
 	     user.  */
 	  if (target_read_code (*pcptr, buf, 1) == -1)
 	    buf[0] = 0;
-	  read_code (*pcptr, buf, 1);
 	}
 
       if (riscv_debug_breakpoints)