X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=board%2Fsvm_sc8xx%2Fsvm_sc8xx.c;h=771bb4a5feaaf8afb1428264ab76f8d7784b215a;hb=c1747970612e36148e7f7a51872c652ed47697f4;hp=4390e49dd1c38b5c828d78c360deac8e4c5e7124;hpb=50bd0057ba8fceeb48533f8b1a652ccd0e170838;p=oweals%2Fu-boot.git

diff --git a/board/svm_sc8xx/svm_sc8xx.c b/board/svm_sc8xx/svm_sc8xx.c
index 4390e49dd1..771bb4a5fe 100644
--- a/board/svm_sc8xx/svm_sc8xx.c
+++ b/board/svm_sc8xx/svm_sc8xx.c
@@ -75,27 +75,26 @@ const uint sdram_table[] =
  * Return 1 for "SC8xx" type, 0 else.
  */
 
-int checkboard (void)
+int checkboard(void)
 {
-    char *s = getenv("serial#");
-    int board_type;
+	char buf[64];
+	int i;
+	int l = getenv_f("serial#", buf, sizeof(buf));
 
-    if (!s || strncmp(s, "SVM8", 4)) {
-	printf ("### No HW ID - assuming SVM SC8xx\n");
-	return (0);
-    }
+	if (l < 0 || strncmp(buf, "SVM8", 4)) {
+		printf("### No HW ID - assuming SVM SC8xx\n");
+		return (0);
+	}
 
-    board_type = 1;
+	for (i = 0; i < l; ++i) {
+		if (buf[i] == ' ')
+			break;
+		putc(buf[i]);
+	}
 
-    for (; *s; ++s) {
-	if (*s == ' ')
-	    break;
-	putc (*s);
-    }
+	putc('\n');
 
-    putc ('\n');
-
-    return (0);
+	return 0;
 }
 
 /* ------------------------------------------------------------------------- */