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>
2011-07-12 21:45:37 +00:00 · 2011-07-12 21:45:37 +00:00 · 30c5f8ecf2
parent 5c25f686db
commit 30c5f8ecf2
1 changed files with 1 additions and 2 deletions
--- 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);