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-rw-r--r--arch/um/drivers/line.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c
index 35dd0b86401a..d51c404239a8 100644
--- a/arch/um/drivers/line.c
+++ b/arch/um/drivers/line.c
@@ -176,10 +176,9 @@ void line_flush_buffer(struct tty_struct *tty)
{
struct line *line = tty->driver_data;
unsigned long flags;
- int err;
spin_lock_irqsave(&line->lock, flags);
- err = flush_buffer(line);
+ flush_buffer(line);
spin_unlock_irqrestore(&line->lock, flags);
}