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-rw-r--r--board/esd/du440/du440.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/board/esd/du440/du440.c b/board/esd/du440/du440.c
index ba3c97c..ad255f9 100644
--- a/board/esd/du440/du440.c
+++ b/board/esd/du440/du440.c
@@ -350,7 +350,7 @@ int checkboard(void)
puts("Board: DU440");
- if (getenv_r("serial#", serno, sizeof(serno)) > 0) {
+ if (getenv_f("serial#", serno, sizeof(serno)) > 0) {
puts(", serial# ");
puts(serno);
}