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 <[EMAIL PROTECTED]>
---
libfdt/fdt_ro.c | 12 +-----------
1 files changed, 1 insertions(+), 11 deletions(-)
diff --git a/libfdt/fdt_ro.c b/libfdt/fdt_ro.c
index 15d5f6b..63fa129 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
--
1.5.4.1
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