diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-24 09:30:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-24 09:30:20 -0700 |
| commit | e264ac8cad5a3f2e717ac68eb300766eef61f568 (patch) | |
| tree | f6230e79ef751783d9a723c826dd64efde7d53c0 /drivers/of/base.c | |
| parent | 200460067d19db4aab7f1d9f5c95dd644d260337 (diff) | |
| parent | 06fb01fd1dc624d891cbe039a88a44bc8a8a9ec1 (diff) | |
Merge branch 'devicetree/merge' of git://git.secretlab.ca/git/linux-2.6
* 'devicetree/merge' of git://git.secretlab.ca/git/linux-2.6:
spi/pl022: Add loopback support for the SPI on 5500
spi/omap_mcspi: Fix broken last word xfer
of/flattree: minor cleanups
dt: eliminate OF_NO_DEEP_PROBE and test for NULL match table
dt: protect against NULL matches passed to of_match_node()
dt: Refactor of_platform_bus_probe()
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 710b53bfac6d..632ebae7f17a 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -496,6 +496,9 @@ EXPORT_SYMBOL(of_find_node_with_property); const struct of_device_id *of_match_node(const struct of_device_id *matches, const struct device_node *node) { + if (!matches) + return NULL; + while (matches->name[0] || matches->type[0] || matches->compatible[0]) { int match = 1; if (matches->name[0]) |