tree 87a68ee393eabc90ec35ac991a775d1753f82b96
parent 22fb2246df91bfc840d87f0c5910818bad55577a
author Gerald Van Baren <vanbaren@cideas.com> 1199562724 -0500
committer Gerald Van Baren <vanbaren@cideas.com> 1199822593 -0500

Support setting FDT properties with optional values.

Fix a bug found and documented by Bartlomiej Sieka where the optional
value on "fdt set <path> <prop> [<val>]" wasn't optional.

=> fdt mknode / testnode
=> fdt print /testnode
testnode {
};
=> fdt set /testnode testprop
=> fdt print /testnode
testnode {
        testprop;
};

Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>