i386-fbsd-nat: Remove two unused variables.

Earlier versions of the change in
1285ce8629b37f800bf21731ee7c7a8b1b8d0233 used this variable, but not
the final version that landed.

diff --git a/gdb/i386-fbsd-nat.c b/gdb/i386-fbsd-nat.c
index 4b8ba8b598fd34aca6c206c94cbc6a4ddce730ba..0a00aef590149933def64691c279ab36b6d16d16 100644 (file)
--- a/gdb/i386-fbsd-nat.c
+++ b/gdb/i386-fbsd-nat.c
@@ -60,9 +60,6 @@ void
 i386_fbsd_nat_target::fetch_registers (struct regcache *regcache, int regnum)
 {
   struct gdbarch *gdbarch = regcache->arch ();
-#if defined(PT_GETFSBASE) || defined(PT_GETGSBASE)
-  const struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
-#endif
   pid_t pid = get_ptrace_pid (regcache->ptid ());
 
   if (fetch_register_set<struct reg> (regcache, regnum, PT_GETREGS,
@@ -142,9 +139,6 @@ void
 i386_fbsd_nat_target::store_registers (struct regcache *regcache, int regnum)
 {
   struct gdbarch *gdbarch = regcache->arch ();
-#if defined(PT_GETFSBASE) || defined(PT_GETGSBASE)
-  const struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
-#endif
   pid_t pid = get_ptrace_pid (regcache->ptid ());
 
   if (store_register_set<struct reg> (regcache, regnum, PT_GETREGS, PT_SETREGS,