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/load.c b/cmd/load.c
index b7894d7..ec3eed1 100644
--- a/cmd/load.c
+++ b/cmd/load.c
@@ -257,11 +257,11 @@
#endif
if (argc >= 2) {
- offset = simple_strtoul(argv[1], NULL, 16);
+ offset = hextoul(argv[1], NULL);
}
#ifdef CONFIG_SYS_LOADS_BAUD_CHANGE
if (argc >= 3) {
- size = simple_strtoul(argv[2], NULL, 16);
+ size = hextoul(argv[2], NULL);
}
if (argc == 4) {
save_baudrate = (int)simple_strtoul(argv[3], NULL, 10);
@@ -284,7 +284,7 @@
}
#else /* ! CONFIG_SYS_LOADS_BAUD_CHANGE */
if (argc == 3) {
- size = simple_strtoul(argv[2], NULL, 16);
+ size = hextoul(argv[2], NULL);
}
#endif /* CONFIG_SYS_LOADS_BAUD_CHANGE */
@@ -438,12 +438,12 @@
/* pre-set offset from $loadaddr */
s = env_get("loadaddr");
if (s)
- offset = simple_strtoul(s, NULL, 16);
+ offset = hextoul(s, NULL);
load_baudrate = current_baudrate = gd->baudrate;
if (argc >= 2) {
- offset = simple_strtoul(argv[1], NULL, 16);
+ offset = hextoul(argv[1], NULL);
}
if (argc == 3) {
load_baudrate = (int)simple_strtoul(argv[2], NULL, 10);