From 969dd061d81d9e2bc7f954859452ac81cc639711 Mon Sep 17 00:00:00 2001 From: Eric Sesterhenn Date: Sun, 25 Jun 2006 05:48:45 -0700 Subject: [PATCH] [PATCH] Cyclades Cleanup coverity choked at 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) [akpm@osdl.org: even cleaner!] Signed-off-by: Eric Sesterhenn Acked-by: Alan Cox Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/char/cyclades.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c index cc7acf8..122e7a7 100644 --- a/drivers/char/cyclades.c +++ b/drivers/char/cyclades.c @@ -2833,9 +2833,8 @@ cy_write(struct tty_struct * tty, const unsigned char *buf, int count) return 0; } - if (!tty || !info->xmit_buf || !tmp_buf){ - return 0; - } + if (!info->xmit_buf || !tmp_buf) + return 0; CY_LOCK(info, flags); while (1) { @@ -2884,7 +2883,7 @@ cy_put_char(struct tty_struct *tty, unsigned char ch) if (serial_paranoia_check(info, tty->name, "cy_put_char")) return; - if (!tty || !info->xmit_buf) + if (!info->xmit_buf) return; CY_LOCK(info, flags); -- 2.7.4