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path: root/drivers/char/hvc_beat.c
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Diffstat (limited to 'drivers/char/hvc_beat.c')
-rw-r--r--drivers/char/hvc_beat.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/hvc_beat.c b/drivers/char/hvc_beat.c
index e74bb949c289..91cdb35a9204 100644
--- a/drivers/char/hvc_beat.c
+++ b/drivers/char/hvc_beat.c
@@ -78,8 +78,8 @@ static int hvc_beat_put_chars(uint32_t vtermno, const char *buf, int cnt)
for (rest = cnt; rest > 0; rest -= nlen) {
nlen = (rest > 16) ? 16 : rest;
memcpy(kb, buf, nlen);
- beat_put_term_char(vtermno, rest, kb[0], kb[1]);
- rest -= nlen;
+ beat_put_term_char(vtermno, nlen, kb[0], kb[1]);
+ buf += nlen;
}
return cnt;
}