X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=board%2Famcc%2Ftaihu%2Ftaihu.c;h=8c6b0977aaeba342aebd577e0c6a0606f932da25;hb=3d11444c42a9f72953f258dd58248e39c659292d;hp=87c9403e4a84286f92d26cfd591d65184e273138;hpb=098877628888f28f321b8a61a9b0b982a969e415;p=u-boot

diff --git a/board/amcc/taihu/taihu.c b/board/amcc/taihu/taihu.c
index 87c9403e4a..8c6b0977aa 100644
--- a/board/amcc/taihu/taihu.c
+++ b/board/amcc/taihu/taihu.c
@@ -65,13 +65,14 @@ int board_early_init_f(void)
  */
 int checkboard(void)
 {
-	char *s = getenv("serial#");
+	char buf[64];
+	int i = getenv_f("serial#", buf, sizeof(buf));
 
 	puts("Board: Taihu - AMCC PPC405EP Evaluation Board");
 
-	if (s != NULL) {
+	if (i > 0) {
 		puts(", serial# ");
-		puts(s);
+		puts(buf);
 	}
 	putc('\n');