arm: Fix compiler warning (fprintf format string)

When argument checking is enabled, gcc throws this error:

error: format not a string literal and no format arguments

The patch rewrites the statement to satisfy the compiler.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

diff --git a/arm-dis.c b/arm-dis.c
index 4fb899e3888da128b78945d650eadbcae9dff0b6..50285550c092639ede94dad3ef775a4bfa1044c7 100644 (file)
--- a/arm-dis.c
+++ b/arm-dis.c
@@ -3149,14 +3149,14 @@ print_insn_thumb16 (bfd_vma pc, struct disassemble_info *info, long given)
                      if (started)
                        func (stream, ", ");
                      started = 1;
-                     func (stream, arm_regnames[14] /* "lr" */);
+                     func (stream, "%s", arm_regnames[14] /* "lr" */);
                    }
 
                  if (domaskpc)
                    {
                      if (started)
                        func (stream, ", ");
-                     func (stream, arm_regnames[15] /* "pc" */);
+                     func (stream, "%s", arm_regnames[15] /* "pc" */);
                    }
 
                  func (stream, "}");
@@ -3699,7 +3699,7 @@ print_insn_thumb32 (bfd_vma pc, struct disassemble_info *info, long given)
                  }
                else
                  {
-                   func (stream, psr_name (given & 0xff));
+                   func (stream, "%s", psr_name (given & 0xff));
                  }
                break;
 
@@ -3707,7 +3707,7 @@ print_insn_thumb32 (bfd_vma pc, struct disassemble_info *info, long given)
                if ((given & 0xff) == 0)
                  func (stream, "%cPSR", (given & 0x100000) ? 'S' : 'C');
                else
-                 func (stream, psr_name (given & 0xff));
+                 func (stream, "%s", psr_name (given & 0xff));
                break;
 
              case '0': case '1': case '2': case '3': case '4':