From: Gerlando Falauto <gerlando.fala...@keymile.com>
There is no point in applying this quirk when par_io is not present.
Signed-off-by: Gerlando Falauto <gerlando.fala...@keymile.com>
Signed-off-by: Holger Brunck <holger.bru...@keymile.com>
cc: Kumar Gala <ga...@kernel.crashing.org>
---
arch/powerpc/platforms/83xx/km83xx.c | 12 +++++++-----
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/platforms/83xx/km83xx.c
b/arch/powerpc/platforms/83xx/km83xx.c
index 88b1af0..bf4c447 100644
--- a/arch/powerpc/platforms/83xx/km83xx.c
+++ b/arch/powerpc/platforms/83xx/km83xx.c
@@ -148,11 +148,13 @@ static void __init mpc83xx_km_setup_arch(void)
for_each_node_by_name(np, "ucc")
par_io_of_config(np);
- }
- np = of_find_compatible_node(NULL, "network", "ucc_geth");
- if (np != NULL) {
- quirk_mpc8360e_qe_enet10();
- of_node_put(np);
+
+ /* Only apply this quirk when par_io is available */
+ np = of_find_compatible_node(NULL, "network", "ucc_geth");
+ if (np != NULL) {
+ quirk_mpc8360e_qe_enet10();
+ of_node_put(np);
+ }
}
#endif /* CONFIG_QUICC_ENGINE */
}
--
1.7.1
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