From 28b90a46565adc0ff6c426f4ea84def2d38ef0f6 Mon Sep 17 00:00:00 2001 From: "Andrew F. Davis" Date: Tue, 7 Jan 2020 18:12:40 -0500 Subject: arm: mach-k3: Warn when node to disable is not found Not finding a node that we try to disable does not always need to be fatal to boot but should at least print out a warning. Return error from fdt_disable_node as it did fail to disable the node, but only warn in the case of disabling the TRNG as this will not prevent boot. Signed-off-by: Andrew F. Davis Reviewed-by: Lokesh Vutla Signed-off-by: Lokesh Vutla --- arch/arm/mach-k3/common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm/mach-k3/common.c') diff --git a/arch/arm/mach-k3/common.c b/arch/arm/mach-k3/common.c index 50f5b81dfe5..e8b7d70e758 100644 --- a/arch/arm/mach-k3/common.c +++ b/arch/arm/mach-k3/common.c @@ -174,8 +174,8 @@ int fdt_disable_node(void *blob, char *node_path) offs = fdt_path_offset(blob, node_path); if (offs < 0) { - debug("Node %s not found.\n", node_path); - return 0; + printf("Node %s not found.\n", node_path); + return offs; } ret = fdt_setprop_string(blob, offs, "status", "disabled"); if (ret < 0) { -- cgit v1.2.3