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Subject[PATCH 05/12] tty: pty, remove BUG_ON from pty_close
Date
tty->ops->close is always called with a valid tty, so the BUG_ON cannot
trigger.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
drivers/tty/pty.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c
index a59f1e062bc6..5e2374580e27 100644
--- a/drivers/tty/pty.c
+++ b/drivers/tty/pty.c
@@ -45,7 +45,6 @@ static DEFINE_MUTEX(devpts_mutex);

static void pty_close(struct tty_struct *tty, struct file *filp)
{
- BUG_ON(!tty);
if (tty->driver->subtype == PTY_TYPE_MASTER)
WARN_ON(tty->count > 1);
else {
--
2.30.0
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