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/ubifs.c b/cmd/ubifs.c
index a26b653..7a620c5 100644
--- a/cmd/ubifs.c
+++ b/cmd/ubifs.c
@@ -122,14 +122,14 @@
if (argc < 3)
return CMD_RET_USAGE;
- addr = simple_strtoul(argv[1], &endp, 16);
+ addr = hextoul(argv[1], &endp);
if (endp == argv[1])
return CMD_RET_USAGE;
filename = argv[2];
if (argc == 4) {
- size = simple_strtoul(argv[3], &endp, 16);
+ size = hextoul(argv[3], &endp);
if (endp == argv[3])
return CMD_RET_USAGE;
}