slip: remove redundant NULL-pointer check before calling slhc_free

Signed-off-by: Matvejchikov Ilya <matvejchikov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/slip.c b/drivers/net/slip.c
index 8ec1a9a..e8c4582 100644 (file)
--- a/drivers/net/slip.c
+++ b/drivers/net/slip.c
@@ -194,8 +194,7 @@ static int sl_alloc_bufs(struct slip *sl, int mtu)
 err_exit:
 #ifdef SL_INCLUDE_CSLIP
        kfree(cbuff);
-       if (slcomp)
-               slhc_free(slcomp);
+       slhc_free(slcomp);
 #endif
        kfree(xbuff);
        kfree(rbuff);