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>

1 files changed, 7 insertions, 7 deletions

diff --git a/fs/fs.c b/fs/fs.c
index b7936fd..7c68258 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -717,13 +717,13 @@ int do_load(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[],
 	}
 
 	if (argc >= 4) {
-		addr = simple_strtoul(argv[3], &ep, 16);
+		addr = hextoul(argv[3], &ep);
 		if (ep == argv[3] || *ep != '\0')
 			return CMD_RET_USAGE;
 	} else {
 		addr_str = env_get("loadaddr");
 		if (addr_str != NULL)
-			addr = simple_strtoul(addr_str, NULL, 16);
+			addr = hextoul(addr_str, NULL);
 		else
 			addr = CONFIG_SYS_LOAD_ADDR;
 	}
@@ -737,11 +737,11 @@ int do_load(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[],
 		}
 	}
 	if (argc >= 6)
-		bytes = simple_strtoul(argv[5], NULL, 16);
+		bytes = hextoul(argv[5], NULL);
 	else
 		bytes = 0;
 	if (argc >= 7)
-		pos = simple_strtoul(argv[6], NULL, 16);
+		pos = hextoul(argv[6], NULL);
 	else
 		pos = 0;
 
@@ -815,11 +815,11 @@ int do_save(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[],
 	if (fs_set_blk_dev(argv[1], argv[2], fstype))
 		return 1;
 
-	addr = simple_strtoul(argv[3], NULL, 16);
+	addr = hextoul(argv[3], NULL);
 	filename = argv[4];
-	bytes = simple_strtoul(argv[5], NULL, 16);
+	bytes = hextoul(argv[5], NULL);
 	if (argc >= 7)
-		pos = simple_strtoul(argv[6], NULL, 16);
+		pos = hextoul(argv[6], NULL);
 	else
 		pos = 0;