diff options
| author | Andrew F. Davis <afd@ti.com> | 2020-01-07 18:12:40 -0500 |
|---|---|---|
| committer | Lokesh Vutla <lokeshvutla@ti.com> | 2020-01-20 10:10:28 +0530 |
| commit | 28b90a46565adc0ff6c426f4ea84def2d38ef0f6 (patch) | |
| tree | ed1ee662c84c4323c2ff5401445705b650d77aa2 /arch/arm/mach-k3 | |
| parent | 60c8e50452ef5a46c870d66244bc56f12154efcb (diff) | |
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 <afd@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Diffstat (limited to 'arch/arm/mach-k3')
| -rw-r--r-- | arch/arm/mach-k3/common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-k3/common.c b/arch/arm/mach-k3/common.c index 50f5b81dfe..e8b7d70e75 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) { |