From: Marco Felsch <m.felsch@pengutronix.de>
To: abbotti@mev.co.uk, barebox@lists.infradead.org
Subject: [PATCH] of: of_path: fix return in case of EPROBE_DEFER
Date: Wed, 30 Oct 2019 18:04:55 +0100 [thread overview]
Message-ID: <20191030170455.31973-1-m.felsch@pengutronix.de> (raw)
As said in commit 82eb3dff10 ("of_path: handle no driver for device")
this case happens if the driver isn't probed yet. So we should return
-EPROBE_DEFER to signal that.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
drivers/of/of_path.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/of/of_path.c b/drivers/of/of_path.c
index f8bbf2cba1..5c3a020345 100644
--- a/drivers/of/of_path.c
+++ b/drivers/of/of_path.c
@@ -83,7 +83,7 @@ static int __of_find_path(struct device_node *node, const char *part, char **out
}
if (dev->bus && !dev->driver)
- return -ENODEV;
+ return -EPROBE_DEFER;
device_detect(dev);
--
2.20.1
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next reply other threads:[~2019-10-30 17:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-30 17:04 Marco Felsch [this message]
2019-11-04 9:40 ` Sascha Hauer
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