| Message ID | 20200512154909.279788-1-arch0.zheng@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | of/fdt: Remove redundant kbasename function call | expand |
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 8a8e07a8f03d..ea31b2ae8474 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -643,8 +643,6 @@ int __init of_scan_flat_dt(int (*it)(unsigned long node, offset = fdt_next_node(blob, offset, &depth)) { pathp = fdt_get_name(blob, offset, NULL); - if (*pathp == '/') - pathp = kbasename(pathp); rc = it(offset, pathp, depth, data); } return rc;
For version 1 to 3 of the device tree, this is the node full path as a zero terminated string, starting with "/". The following equation will not hold, since the node name has been processed in the fdt_get_name(). *pathp == '/' For version 16 and later, this is the node unit name only (or an empty string for the root node). So the above equation will still not hold. So the kbasename() is redundant, just remove it. Signed-off-by: Qi Zheng <arch0.zheng@gmail.com> --- drivers/of/fdt.c | 2 -- 1 file changed, 2 deletions(-)