From: David Gibson Date: Mon, 18 Feb 2008 07:09:04 +0000 (+1100) Subject: libfdt: Remove no longer used code from fdt_node_offset_by_compatible() X-Git-Tag: v1.3.3-rc1~110^2~5 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=11abe45c48ec3485a6c1a5168ce8d79c3288adc1;p=u-boot libfdt: Remove no longer used code from fdt_node_offset_by_compatible() Since fdt_node_offset_by_compatible() was converted to the new fdt_next_node() iterator, a chunk of initialization code became redundant, but was not removed by oversight. This patch cleans it up. Signed-off-by: David Gibson --- diff --git a/libfdt/fdt_ro.c b/libfdt/fdt_ro.c index 15d5f6b585..63fa1290be 100644 --- a/libfdt/fdt_ro.c +++ b/libfdt/fdt_ro.c @@ -453,20 +453,10 @@ int fdt_node_check_compatible(const void *fdt, int nodeoffset, int fdt_node_offset_by_compatible(const void *fdt, int startoffset, const char *compatible) { - uint32_t tag; - int offset, nextoffset; - int err; + int offset, err; CHECK_HEADER(fdt); - if (startoffset >= 0) { - tag = fdt_next_tag(fdt, startoffset, &nextoffset); - if (tag != FDT_BEGIN_NODE) - return -FDT_ERR_BADOFFSET; - } else { - nextoffset = 0; - } - /* FIXME: The algorithm here is pretty horrible: we scan each * property of a node in fdt_node_check_compatible(), then if * that didn't find what we want, we scan over them again