tehuti: No need check vfree() pointer.

vfree() does its own 'NULL' check, so no need for check before
calling it.

Signed-off-by: Figo.zhang <figo1802@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 6 deletions

diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c
index 093807a182f2..3c2679cd196b 100644
--- a/drivers/net/tehuti.c
+++ b/drivers/net/tehuti.c
@@ -948,8 +948,7 @@ static void print_rxfd(struct rxf_desc *rxfd);
 
 static void bdx_rxdb_destroy(struct rxdb *db)
 {
-        if (db)
-                vfree(db);
+        vfree(db);
 }
 
 static struct rxdb *bdx_rxdb_create(int nelem)
@@ -1482,10 +1481,8 @@ static void bdx_tx_db_close(struct txdb *d)
 {
         BDX_ASSERT(d == NULL);
 
-        if (d->start) {
-                vfree(d->start);
-                d->start = NULL;
-        }
+        vfree(d->start);
+        d->start = NULL;
 }
 
 /*************************************************************************