The stickypage hostfile won't probe if the file is missing, yet because
it's compatible to simple-mfd, its child nodes will be probed and fail
their probe, because the hostfile itself was missing.
Fix this by only probing hostfile children if the parent probe concludes
successfully.
Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
---
arch/sandbox/board/hostfile.c | 2 +-
arch/sandbox/dts/sandbox.dts | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/sandbox/board/hostfile.c b/arch/sandbox/board/hostfile.c
index d3fe8bcb9036..ca21703544af 100644
--- a/arch/sandbox/board/hostfile.c
+++ b/arch/sandbox/board/hostfile.c
@@ -184,7 +184,7 @@ static int hf_probe(struct device *dev)
of_parse_partitions(cdev, np);
of_partitions_register_fixup(cdev);
- return 0;
+ return of_platform_populate(np, NULL, dev);
}
static __maybe_unused struct of_device_id hostfile_dt_ids[] = {
diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts
index 75c633c5909f..6a0ae77d65bd 100644
--- a/arch/sandbox/dts/sandbox.dts
+++ b/arch/sandbox/dts/sandbox.dts
@@ -56,7 +56,7 @@ y {
};
stickypage: stickypage {
- compatible = "barebox,hostfile", "syscon", "simple-mfd";
+ compatible = "barebox,hostfile", "syscon";
barebox,filename = "$build/stickypage.bin";
reg = <0 0 0 4096>;
barebox,cdev; /* no caching allowed */
--
2.39.2
