linux-kernel - [PATCH] amiserial: Remove unused variable icount

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Message-ID: <alpine.DEB.2.00.1010282027480.29737@ayla.of.borg>
Date:	Thu, 28 Oct 2010 20:29:53 +0200 (CEST)
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Alan Cox <alan@...ux.intel.com>,
	Greg Kroah-Hartman <gregkh@...e.de>,
	Andrew Morton <akpm@...ux-foundation.org>
cc:	Linux Kernel Development <linux-kernel@...r.kernel.org>,
	Linux/m68k <linux-m68k@...ts.linux-m68k.org>
Subject: [PATCH] amiserial: Remove unused variable icount

drivers/char/amiserial.c: In function ‘rs_ioctl’:
drivers/char/amiserial.c:1302: warning: unused variable ‘icount’

commit 0587102cf9f427c185bfdeb2cef41e13ee0264b1 ("tty: icount changeover for
other main devices") removed the users, but not the actual variable.

Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
---
 drivers/char/amiserial.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/char/amiserial.c b/drivers/char/amiserial.c
index b0a7046..c0bd6f4 100644
--- a/drivers/char/amiserial.c
+++ b/drivers/char/amiserial.c
@@ -1299,7 +1299,6 @@ static int rs_ioctl(struct tty_struct *tty, struct file * file,
 {
 	struct async_struct * info = tty->driver_data;
 	struct async_icount cprev, cnow;	/* kernel counter temps */
-	struct serial_icounter_struct icount;
 	void __user *argp = (void __user *)arg;
 	unsigned long flags;
 
-- 
1.7.0.4

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds
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