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-rw-r--r--drivers/char/epca.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/epca.c b/drivers/char/epca.c
index 765c5c108bf4..9cad8501d62c 100644
--- a/drivers/char/epca.c
+++ b/drivers/char/epca.c
@@ -486,8 +486,7 @@ static void pc_close(struct tty_struct * tty, struct file * filp)
} /* End channel is open more than once */
/* Port open only once go ahead with shutdown & reset */
- if (ch->count < 0)
- BUG();
+ BUG_ON(ch->count < 0);
/* ---------------------------------------------------------------
Let the rest of the driver know the channel is being closed.