diff options
| author | Frank Rowand <frank.rowand@sony.com> | 2017-10-18 01:36:32 +0200 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2017-10-18 03:47:56 +0200 |
| commit | 34ca5d76f250d4ba98c4cdc069ab79b395f9ecac (patch) | |
| tree | 55d0f821e8287f911f4083001dcacaa22569d30c /drivers/of | |
| parent | of: overlay: remove a dependency on device node full_name (diff) | |
| download | linux-34ca5d76f250d4ba98c4cdc069ab79b395f9ecac.tar.xz linux-34ca5d76f250d4ba98c4cdc069ab79b395f9ecac.zip | |
of: overlay: remove unneeded check for NULL kbasename()
kbasename() will not return NULL if passed a valid string. If
the parameter passed to kbasename() in this case is already NULL
then the devicetree has been corrupted.
Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/overlay.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/of/overlay.c b/drivers/of/overlay.c index 0e9aefc1ff15..c99842bb4b09 100644 --- a/drivers/of/overlay.c +++ b/drivers/of/overlay.c @@ -331,8 +331,6 @@ static int add_changeset_node(struct overlay_changeset *ovcs, int ret = 0; node_kbasename = kbasename(node->full_name); - if (!node_kbasename) - return -ENOMEM; for_each_child_of_node(target_node, tchild) if (!of_node_cmp(node_kbasename, kbasename(tchild->full_name))) |