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/armflash.c b/cmd/armflash.c
index 5e7315e..d1466f7 100644
--- a/cmd/armflash.c
+++ b/cmd/armflash.c
@@ -280,7 +280,7 @@
} else if (argc == 4 && !strcmp(argv[1], "load")) {
ulong load_addr;
- load_addr = simple_strtoul(argv[3], NULL, 16);
+ load_addr = hextoul(argv[3], NULL);
ret = load_image(argv[2], load_addr);
} else {
return CMD_RET_USAGE;