[PATCH -next] cxgb4: Simplify the return expression

[Wei Yongjun]

Simplify the return expression.

Signed-off-by: Wei Yongjun <weiyj...@gmail.com>
---
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c 
b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 2bb804c..5a82eea 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -2922,7 +2922,6 @@ EXPORT_SYMBOL(cxgb4_create_server_filter);
 int cxgb4_remove_server_filter(const struct net_device *dev, unsigned int stid,
                unsigned int queue, bool ipv6)
 {
-       int ret;
        struct filter_entry *f;
        struct adapter *adap;
 
@@ -2936,11 +2935,7 @@ int cxgb4_remove_server_filter(const struct net_device 
*dev, unsigned int stid,
        /* Unlock the filter */
        f->locked = 0;
 
-       ret = delete_filter(adap, stid);
-       if (ret)
-               return ret;
-
-       return 0;
+       return delete_filter(adap, stid);
 }
 EXPORT_SYMBOL(cxgb4_remove_server_filter);