Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a2f20c7c authored by Eric Sesterhenn's avatar Eric Sesterhenn Committed by Linus Torvalds
Browse files

[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 <snakebyte@gmx.de>

Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 969dd061

drivers/char/esp.c

+2 −2
Original line number Diff line number Diff line
@@ -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) {