diff --git a/[refs] b/[refs]
index a560f92699e9..fef84435497b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d675c989ed2d4ba23dff615330b04371aea83534
+refs/heads/master: 9b200b02a6c9cddca5132d64aa41156bbcddcbaa
diff --git a/trunk/drivers/net/slip.c b/trunk/drivers/net/slip.c
index 19112712daf0..c79e0ad4ba02 100644
--- a/trunk/drivers/net/slip.c
+++ b/trunk/drivers/net/slip.c
@@ -198,18 +198,12 @@ sl_alloc_bufs(struct slip *sl, int mtu)
 static void
 sl_free_bufs(struct slip *sl)
 {
-	void * tmp;
-
 	/* Free all SLIP frame buffers. */
-	tmp = xchg(&sl->rbuff, NULL);
-	kfree(tmp);
-	tmp = xchg(&sl->xbuff, NULL);
-	kfree(tmp);
+	kfree(xchg(&sl->rbuff, NULL));
+	kfree(xchg(&sl->xbuff, NULL));
 #ifdef SL_INCLUDE_CSLIP
-	tmp = xchg(&sl->cbuff, NULL);
-	kfree(tmp);
-	if ((tmp = xchg(&sl->slcomp, NULL)) != NULL)
-		slhc_free(tmp);
+	kfree(xchg(&sl->cbuff, NULL));
+	slhc_free(xchg(&sl->slcomp, NULL));
 #endif
 }