From a2f20c7c274b6241767330c902b3111b9326d901 Mon Sep 17 00:00:00 2001 From: Eric Sesterhenn Date: Sun, 25 Jun 2006 05:48:46 -0700 Subject: [PATCH] Clean up char/esp.c coverity choked at another two !tty checks, in places where tty can never be NULL. Since it removes some code we should remove these checks. (Coverity ids #763,#762) Signed-off-by Eric Sesterhenn Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/char/esp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/char') diff --git a/drivers/char/esp.c b/drivers/char/esp.c index 09dc4b01232..922174d527a 100644 --- a/drivers/char/esp.c +++ b/drivers/char/esp.c @@ -1212,7 +1212,7 @@ static void rs_put_char(struct tty_struct *tty, unsigned char ch) if (serial_paranoia_check(info, tty->name, "rs_put_char")) return; - if (!tty || !info->xmit_buf) + if (!info->xmit_buf) return; spin_lock_irqsave(&info->lock, flags); @@ -1256,7 +1256,7 @@ static int rs_write(struct tty_struct * tty, if (serial_paranoia_check(info, tty->name, "rs_write")) return 0; - if (!tty || !info->xmit_buf) + if (!info->xmit_buf) return 0; while (1) { -- cgit v1.2.3