[PATCH] Check for null init_early routine

Add a check for a null ppc_md.init_early to allow platforms that
don't require an init_early routine to just set this member to null.

Signed-off-by: Geoff Levand <[email protected]>
Signed-off-by: Paul Mackerras <[email protected]>
This commit is contained in:
Geoff Levand 2006-11-10 12:01:02 -08:00 • committed by Paul Mackerras
commit 57744ea95e

View file

@ -380,7 +380,8 @@ void __init setup_system(void)
* setting up the hash table pointers. It also sets up some interrupt-mapping
* related options that will be used by finish_device_tree()
*/
ppc_md.init_early();
if (ppc_md.init_early)
ppc_md.init_early();
/*
* We can discover serial ports now since the above did setup the