global: Convert simple_strtoul() with hex to hextoul()
It is a pain to have to specify the value 16 in each call. Add a new
hextoul() function and update the code to use it.
Add a proper comment to simple_strtoul() while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/cmd/bootefi.c b/cmd/bootefi.c
index cba81ff..83eab0b 100644
--- a/cmd/bootefi.c
+++ b/cmd/bootefi.c
@@ -281,7 +281,7 @@
return EFI_NOT_FOUND;
}
}
- fdt_addr = simple_strtoul(fdt_opt, NULL, 16);
+ fdt_addr = hextoul(fdt_opt, NULL);
if (!fdt_addr) {
log_err("ERROR: invalid $fdt_addr or $fdtcontroladdr\n");
return EFI_LOAD_ERROR;
@@ -628,7 +628,7 @@
if (argc > 2) {
uintptr_t fdt_addr;
- fdt_addr = simple_strtoul(argv[2], NULL, 16);
+ fdt_addr = hextoul(argv[2], NULL);
fdt = map_sysmem(fdt_addr, 0);
} else {
fdt = EFI_FDT_USE_INTERNAL;