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-rw-r--r--drivers/net/slip.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/slip.c b/drivers/net/slip.c
index 65bd20fac820..3fd4735006f5 100644
--- a/drivers/net/slip.c
+++ b/drivers/net/slip.c
@@ -957,7 +957,7 @@ slip_close(struct tty_struct *tty)
* STANDARD SLIP ENCAPSULATION *
************************************************************************/
-int
+static int
slip_esc(unsigned char *s, unsigned char *d, int len)
{
unsigned char *ptr = d;