[PATCH 1/6] ppc32: Remove unnecessary test in MPC52xx reset code

[Sylvain Munaut]

ppc32: Remove unnecessary test in MPC52xx reset code

That test is part of an old version of the code and
erroneously made it to mainstream.


Signed-off-by: Sylvain Munaut <tnt at 246tNt.com>
---
diff -Nru a/arch/ppc/syslib/mpc52xx_setup.c b/arch/ppc/syslib/mpc52xx_setup.c
--- a/arch/ppc/syslib/mpc52xx_setup.c   2005-03-21 20:09:24 +01:00
+++ b/arch/ppc/syslib/mpc52xx_setup.c   2005-03-21 20:09:24 +01:00
@@ -46,11 +46,8 @@
 
        /* Turn on the watchdog and wait for it to expire. It effectively
          does a reset */
-       if (gpt0 != NULL) {
-               out_be32(&gpt0->count, 0x000000ff);
-               out_be32(&gpt0->mode, 0x00009004);
-       } else
-               printk(KERN_ERR "mpc52xx_restart: Unable to ioremap GPT0 
registers, -> looping ...");
+       out_be32(&gpt0->count, 0x000000ff);
+       out_be32(&gpt0->mode, 0x00009004);
 
        while (1);
 }