| From | Ben Hutchings <> | Date | Thu, 07 Jun 2018 15:05:21 +0100 | Subject | [PATCH 3.16 077/410] slip: sl_alloc(): remove unused parameter "dev_t line" |
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3.16.57-rc1 review patch. If anyone has any objections, please let me know.
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From: Marc Kleine-Budde <mkl@pengutronix.de>
commit 936e5d8bdfa72577e28ea671d9e2ee4fef0d6b3e upstream.
The first and only parameter of sl_alloc() is unused, so remove it.
Fixes: 5342b77c4123 slip: ("Clean up create and destroy") Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> --- drivers/net/slip/slip.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/slip/slip.c +++ b/drivers/net/slip/slip.c @@ -732,7 +732,7 @@ static void sl_sync(void) /* Find a free SLIP channel, and link in this `tty' line. */ -static struct slip *sl_alloc(dev_t line) +static struct slip *sl_alloc(void) { int i; char name[IFNAMSIZ]; @@ -814,7 +814,7 @@ static int slip_open(struct tty_struct * /* OK. Find a free SLIP channel to use. */ err = -ENFILE; - sl = sl_alloc(tty_devnum(tty)); + sl = sl_alloc(); if (sl == NULL) goto err_exit;
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