blackfin: Use getenv_ulong() in place of getenv(), strtoul

This changes the board code to use the new getenv_ulong() function.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>

diff --git a/arch/blackfin/lib/board.c b/arch/blackfin/lib/board.c
index bfdb586b343804554cf2f016bedfc2f5ca475ee3..a70473c229a9acf918a13f75115f39fc618dbf35 100644 (file)
--- a/arch/blackfin/lib/board.c
+++ b/arch/blackfin/lib/board.c
@@ -62,11 +62,7 @@ static int display_banner(void)
 
 static int init_baudrate(void)
 {
-       char baudrate[15];
-       int i = getenv_f("baudrate", baudrate, sizeof(baudrate));
-       gd->bd->bi_baudrate = gd->baudrate = (i > 0)
-           ? simple_strtoul(baudrate, NULL, 10)
-           : CONFIG_BAUDRATE;
+       gd->baudrate = getenv_ulong("baudrate", 10, CONFIG_BAUDRATE);
        return 0;
 }
 
@@ -374,8 +370,7 @@ void board_init_r(gd_t * id, ulong dest_addr)
 #endif
 
        /* Initialize from environment */
-       if ((s = getenv("loadaddr")) != NULL)
-               load_addr = simple_strtoul(s, NULL, 16);
+       load_addr = getenv_ulong("loadaddr", 16, load_addr);
 
 #if defined(CONFIG_MISC_INIT_R)
        /* miscellaneous platform dependent initialisations */