Don't set terminal flags twice in a row

[deliverable/binutils-gdb.git] / gdb / sparc-linux-tdep.c

diff --git a/gdb/sparc-linux-tdep.c b/gdb/sparc-linux-tdep.c
index 52cfeda24a9475a135001a27bdc801863b42e3d3..7db5eed883ac13d1048ecafc4f8fed4fa85a348f 100644 (file)
--- a/gdb/sparc-linux-tdep.c
+++ b/gdb/sparc-linux-tdep.c
@@ -253,7 +253,7 @@ sparc32_linux_collect_core_fpregset (const struct regset *regset,
 static void
 sparc_linux_write_pc (struct regcache *regcache, CORE_ADDR pc)
 {
-  struct gdbarch_tdep *tdep = gdbarch_tdep (get_regcache_arch (regcache));
+  struct gdbarch_tdep *tdep = gdbarch_tdep (regcache->arch ());
   ULONGEST psr;
 
   regcache_cooked_write_unsigned (regcache, tdep->pc_regnum, pc);
@@ -465,9 +465,6 @@ sparc32_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
                                    sparc32_linux_gdb_signal_to_target);
 }
 
-/* Provide a prototype to silence -Wmissing-prototypes.  */
-extern void _initialize_sparc_linux_tdep (void);
-
 void
 _initialize_sparc_linux_tdep (void)
 {