mpc5xxx/cpu_init.c: fix warning: unused variable 'gpt0'

Signed-off-by: Wolfgang Denk <[email protected]>
Acked-by: Detlev Zundel <[email protected]>

diff --git a/cpu/mpc5xxx/cpu_init.c b/cpu/mpc5xxx/cpu_init.c
index b15146480b13f25d35d18e69c03fc744bab472c5..2aa6e1c82120d725e6abe9e8651d0750c0af7963 100644 (file)
--- a/cpu/mpc5xxx/cpu_init.c
+++ b/cpu/mpc5xxx/cpu_init.c
@@ -46,9 +46,12 @@ void cpu_init_f (void)
                (struct mpc5xxx_gpio *) MPC5XXX_GPIO;
        volatile struct mpc5xxx_xlb *xlb =
                (struct mpc5xxx_xlb *) MPC5XXX_XLBARB;
+#if defined(CONFIG_WATCHDOG)
        volatile struct mpc5xxx_gpt *gpt0 =
                (struct mpc5xxx_gpt *) MPC5XXX_GPT;
+#endif /* CONFIG_WATCHDOG */
        unsigned long addecr = (1 << 25); /* Boot_CS */
+
 #if defined(CONFIG_SYS_RAMBOOT) && defined(CONFIG_MGT5100)
        addecr |= (1 << 22); /* SDRAM enable */
 #endif