powerpc: Drop useless warning in eeh_init()
This is what we get in dmesg when booting a pseries guest and
the hypervisor doesn't provide EEH support.
[ 0.166655] EEH functionality not supported
[ 0.166778] eeh_init: Failed to call platform init function (-22)
Since both powernv_eeh_init() and pseries_eeh_init() already complain when
hitting an error, it is not needed to print more (especially such an
uninformative message).
Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Acked-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c
index 05be77d..e1b6d8e 100644
--- a/arch/powerpc/kernel/eeh.c
+++ b/arch/powerpc/kernel/eeh.c
@@ -933,11 +933,8 @@
pr_warn("%s: Platform EEH operation not found\n",
__func__);
return -EEXIST;
- } else if ((ret = eeh_ops->init())) {
- pr_warn("%s: Failed to call platform init function (%d)\n",
- __func__, ret);
+ } else if ((ret = eeh_ops->init()))
return ret;
- }
/* Initialize EEH event */
ret = eeh_event_init();