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slip: sl_alloc(): remove unused parameter "dev_t line"
[pandora-kernel.git]
/
drivers
/
net
/
slip
/
slip.c
diff --git
a/drivers/net/slip/slip.c
b/drivers/net/slip/slip.c
index
ba08341
..
d9ebe38
100644
(file)
--- a/
drivers/net/slip/slip.c
+++ b/
drivers/net/slip/slip.c
@@
-164,7
+164,7
@@
static int sl_alloc_bufs(struct slip *sl, int mtu)
if (cbuff == NULL)
goto err_exit;
slcomp = slhc_init(16, 16);
if (cbuff == NULL)
goto err_exit;
slcomp = slhc_init(16, 16);
- if (
slcomp == NULL
)
+ if (
IS_ERR(slcomp)
)
goto err_exit;
#endif
spin_lock_bh(&sl->lock);
goto err_exit;
#endif
spin_lock_bh(&sl->lock);
@@
-719,7
+719,7
@@
static void sl_sync(void)
/* Find a free SLIP channel, and link in this `tty' line. */
/* 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];
{
int i;
char name[IFNAMSIZ];
@@
-800,7
+800,7
@@
static int slip_open(struct tty_struct *tty)
/* OK. Find a free SLIP channel to use. */
err = -ENFILE;
/* 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;
if (sl == NULL)
goto err_exit;