mx53ard: Remove unused get_board_rev function

[u-boot] / board / amcc / katmai / katmai.c

diff --git a/board/amcc/katmai/katmai.c b/board/amcc/katmai/katmai.c
index 7301cd5953ae380066ca5f5760b7d23761ba7b20..34380658e5e05300d676a7a93156da75b6e4ffb5 100644 (file)
--- a/board/amcc/katmai/katmai.c
+++ b/board/amcc/katmai/katmai.c
@@ -236,12 +236,13 @@ int board_early_init_f (void)
 
 int checkboard (void)
 {
-       char *s = getenv("serial#");
+       char buf[64];
+       int i = getenv_f("serial#", buf, sizeof(buf));
 
        printf("Board: Katmai - AMCC 440SPe Evaluation Board");
-       if (s != NULL) {
+       if (i > 0) {
                puts(", serial# ");
-               puts(s);
+               puts(buf);
        }
        putc('\n');