X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=board%2Fpcs440ep%2Fpcs440ep.c;h=5a3ec584451bbd502cdce86a69f50a3bf95e8f58;hb=711a6722f97d21404d04c7a36ccfdc6e2b442229;hp=d7adff2f8e66140fa1bef21f44fff99577d47804;hpb=2271d3ddccfbd4a7640121669ff9b013b1fea361;p=u-boot

diff --git a/board/pcs440ep/pcs440ep.c b/board/pcs440ep/pcs440ep.c
index d7adff2f8e..5a3ec58445 100644
--- a/board/pcs440ep/pcs440ep.c
+++ b/board/pcs440ep/pcs440ep.c
@@ -22,7 +22,7 @@
  */
 
 #include <common.h>
-#include <ppc4xx.h>
+#include <asm/ppc4xx.h>
 #include <malloc.h>
 #include <command.h>
 #include <crc.h>
@@ -509,12 +509,13 @@ int misc_init_r (void)
 
 int checkboard(void)
 {
-	char *s = getenv("serial#");
+	char buf[64];
+	int i = getenv_f("serial#", buf, sizeof(buf));
 
 	printf("Board: PCS440EP");
-	if (s != NULL) {
+	if (i > 0) {
 		puts(", serial# ");
-		puts(s);
+		puts(buf);
 	}
 	putc('\n');
 
@@ -616,9 +617,8 @@ int do_sha1 (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	int	rcode = -1;
 
 	if (argc < 2) {
-  usage:
-		cmd_usage(cmdtp);
-		return 1;
+usage:
+		return cmd_usage(cmdtp);
 	}
 
 	if (argc >= 3) {