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Diffstat (limited to 'board/digsy_mtc/digsy_mtc.c')
-rw-r--r--board/digsy_mtc/digsy_mtc.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/board/digsy_mtc/digsy_mtc.c b/board/digsy_mtc/digsy_mtc.c
index 9f13a3d10..588facefe 100644
--- a/board/digsy_mtc/digsy_mtc.c
+++ b/board/digsy_mtc/digsy_mtc.c
@@ -191,15 +191,16 @@ phys_size_t initdram(int board_type)
int checkboard(void)
{
- char *s = getenv("serial#");
+ char buf[64];
+ int i = getenv_f("serial#", buf, sizeof(buf));
puts ("Board: InterControl digsyMTC");
#if defined(CONFIG_DIGSY_REV5)
puts (" rev5");
#endif
- if (s != NULL) {
+ if (i > 0) {
puts(", ");
- puts(s);
+ puts(buf);
}
putc('\n');