ARM: smp_twd: don't warn on no DT node
Not having a TWD is valid if we have multiple platforms with different
cores, so remove the warning message.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c
index b22d700..6ec73f9 100644
--- a/arch/arm/kernel/smp_twd.c
+++ b/arch/arm/kernel/smp_twd.c
@@ -366,10 +366,8 @@
int err;
np = of_find_matching_node(NULL, twd_of_match);
- if (!np) {
- err = -ENODEV;
- goto out;
- }
+ if (!np)
+ return -ENODEV;
twd_ppi = irq_of_parse_and_map(np, 0);
if (!twd_ppi) {