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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2013-09-05 17:09:23 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-09-23 08:40:31 +0200 |
| commit | fa71e57f22c2174d6bdb6ddac282b083e4269b82 (patch) | |
| tree | 028dcf038c703476dec2c9a3928d610ff8cdd52a | |
| parent | 19ea38a004b1e16162ad14dcd467d47189488077 (diff) | |
| download | barebox-fa71e57f22c2174d6bdb6ddac282b083e4269b82.tar.gz barebox-fa71e57f22c2174d6bdb6ddac282b083e4269b82.tar.xz | |
of: partition: Check for valid partition name
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | drivers/of/partition.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/of/partition.c b/drivers/of/partition.c index 7199eff875..5ed44a84d2 100644 --- a/drivers/of/partition.c +++ b/drivers/of/partition.c @@ -47,6 +47,9 @@ struct cdev *of_parse_partition(struct cdev *cdev, struct device_node *node) partname = of_get_property(node, "label", &len); if (!partname) partname = of_get_property(node, "name", &len); + if (!partname) + return NULL; + name = (char *)partname; debug("add partition: %s.%s 0x%08lx 0x%08lx\n", cdev->name, partname, offset, size); |