IO resources: fix/remove printk
Andrew Morton noticed that the printk in kernel/resource.c was buggy:
| start and end have type resource_size_t. Such types CANNOT be printed
| unless cast to a known type.
|
| Because there is a %s following an incorrect %lld, the above code will
| crash the machine.
... and it's probably quite unneeded as well, so remove it.
Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/kernel/resource.c b/kernel/resource.c
index 414d6fc..fc59dcc 100644
--- a/kernel/resource.c
+++ b/kernel/resource.c
@@ -549,13 +549,9 @@
}
if (!res) {
- printk(KERN_DEBUG " __reserve_region_with_split: (%s) [%llx, %llx], res: (%s) [%llx, %llx]\n",
- conflict->name, conflict->start, conflict->end,
- name, start, end);
-
/* failed, split and try again */
- /* conflict coverred whole area */
+ /* conflict covered whole area */
if (conflict->start <= start && conflict->end >= end)
return;