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-rw-r--r--util-linux/mdev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/util-linux/mdev.c b/util-linux/mdev.c
index e80b58f2e..b2d56575f 100644
--- a/util-linux/mdev.c
+++ b/util-linux/mdev.c
@@ -972,7 +972,7 @@ wait_for_seqfile(const char *seq)
break;
}
seqbuf[seqlen] = '\0';
- if (seqbuf[0] == '\n') {
+ if (seqbuf[0] == '\n' || seqbuf[0] == '\0') {
/* seed file: write out seq ASAP */
xwrite_str(seq_fd, seq);
xlseek(seq_fd, 0, SEEK_SET);