[PATCH 64/82] net/tap: remove unnecessary NULL checks

[Stephen Hemminger]

Remove redundant NULL pointer checks before free functions
found by nullfree.cocci

Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
---
 drivers/net/tap/tap_flow.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/net/tap/tap_flow.c b/drivers/net/tap/tap_flow.c
index 76738239458a..a9a55e439efc 100644
--- a/drivers/net/tap/tap_flow.c
+++ b/drivers/net/tap/tap_flow.c
@@ -1465,8 +1465,7 @@ tap_flow_create(struct rte_eth_dev *dev,
        }
        return flow;
 fail:
-       if (remote_flow)
-               rte_free(remote_flow);
+       rte_free(remote_flow);
        if (flow)
                tap_flow_free(pmd, flow);
        return NULL;
@@ -1541,8 +1540,7 @@ tap_flow_destroy_pmd(struct pmd_internals *pmd,
                }
        }
 end:
-       if (remote_flow)
-               rte_free(remote_flow);
+       rte_free(remote_flow);
        tap_flow_free(pmd, flow);
        return ret;
 }
@@ -1764,8 +1762,7 @@ int tap_flow_implicit_create(struct pmd_internals *pmd,
 success:
        return 0;
 fail:
-       if (remote_flow)
-               rte_free(remote_flow);
+       rte_free(remote_flow);
        return -1;
 }
 
-- 
2.30.2