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From: Michael Olbrich <m.olbrich@pengutronix.de>
To: oss-tools@pengutronix.de
Cc: Michael Olbrich <m.olbrich@pengutronix.de>
Subject: [OSS-Tools] [PATCH v4 1/3] libdt: only requires a partname for mtd
Date: Wed, 11 May 2022 10:21:23 +0200	[thread overview]
Message-ID: <20220511082125.4187531-2-m.olbrich@pengutronix.de> (raw)
In-Reply-To: <20220511082125.4187531-1-m.olbrich@pengutronix.de>

It's not used anywhere else.

Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
---

No changes in v3 and v4.

 src/libdt.c | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/src/libdt.c b/src/libdt.c
index 59e76d336d8d..48c31931e8a1 100644
--- a/src/libdt.c
+++ b/src/libdt.c
@@ -2381,7 +2381,6 @@ int of_get_devicepath(struct device_node *partition_node, char **devpath, off_t
 {
 	struct device_node *node;
 	struct udev_device *dev, *partdev, *mtd;
-	const char *partname;
 	int ret;
 
 	*offset = 0;
@@ -2451,16 +2450,18 @@ int of_get_devicepath(struct device_node *partition_node, char **devpath, off_t
 		return -ENODEV;
 	}
 
-	/* find the name of the partition... */
-	ret = of_property_read_string(partition_node, "label", &partname);
-	if (ret) {
-		fprintf(stderr, "%s: no 'label' property found in %s\n", __func__,
-			partition_node->full_name);
-		return ret;
-	}
-
 	mtd = of_find_mtd_device(dev);
 	if (mtd) {
+		const char *partname;
+
+		/* find the name of the partition... */
+		ret = of_property_read_string(partition_node, "label", &partname);
+		if (ret) {
+			fprintf(stderr, "%s: no 'label' property found in %s\n", __func__,
+				partition_node->full_name);
+			return ret;
+		}
+
 		/* ...find the udev_device by partition name... */
 		partdev = device_find_mtd_partition(dev, partname);
 		if (!partdev)
-- 
2.30.2




  reply	other threads:[~2022-05-11  8:21 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-11  8:21 [OSS-Tools] [PATCH v4 0/3] improve barebox-state support on EFI system Michael Olbrich
2022-05-11  8:21 ` Michael Olbrich [this message]
2022-05-11  8:21 ` [OSS-Tools] [PATCH v4 2/3] libdt: add support for barebox, storage-by-uuid Michael Olbrich
2022-05-15 20:40   ` Roland Hieber
2022-05-16  7:56     ` Michael Olbrich
2022-05-11  8:21 ` [OSS-Tools] [PATCH v4 3/3] state: automatically find state.dtb in the ESP Michael Olbrich
2022-05-15 21:04 ` [OSS-Tools] [PATCH v4 0/3] improve barebox-state support on EFI system Roland Hieber
2022-05-16  7:58   ` Michael Olbrich

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