of/fdt: NULL-terminate the root node path
authorCatalin Marinas <catalin.marinas@arm.com>
Fri, 16 Nov 2012 15:14:38 +0000 (15:14 +0000)
committerRob Herring <rob.herring@calxeda.com>
Wed, 21 Nov 2012 04:58:53 +0000 (22:58 -0600)
commit0fca5deafeac764c2ab0d37c2409fdd0962d5724
tree3886c78f4b5058b52b6f043e1b25b804297bd839
parent6872a3173501f16aee5ce160359d1bb513d06a59
of/fdt: NULL-terminate the root node path

Commit 509b7455 (of/fdt: Don't copy garbage after "/" in root node path)
sets the path length to 0 to ignore any garbage after "/" in the root
node path. This has the side effect of also ignoring '\0' at the end of
the root node path. This patch sets the ignores the garbage by setting
the last character to '\0' and length to 1.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
drivers/of/fdt.c