diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2008-05-17 16:01:05 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-17 16:01:05 +0200 |
| commit | 0e50a4c6ab94ffe7e5515b86b5df9e5abc8c6b13 (patch) | |
| tree | 3c688483e71261f564fc43be3157b337ae340dca /drivers/of/base.c | |
| parent | 34b2cd5b688b012975fcfc3b3970fc3508fa82c4 (diff) | |
| parent | f26a3988917913b3d11b2bd741601a2c64ab9204 (diff) | |
Merge branch 'linus' into x86/pebstip-x86-pebs-2008-05-17-14-01-06
Diffstat (limited to 'drivers/of/base.c')
| -rw-r--r-- | drivers/of/base.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c index 9bd7c4a31253..23ffb7c0caf2 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -65,6 +65,9 @@ struct property *of_find_property(const struct device_node *np, { struct property *pp; + if (!np) + return NULL; + read_lock(&devtree_lock); for (pp = np->properties; pp != 0; pp = pp->next) { if (of_prop_cmp(pp->name, name) == 0) { |