[PATCH 1/3] cocci/nullfree: add more functions

[Stephen Hemminger]

There are more functions in DPDK which have the semantics
as free() when passed NULL pointer.

Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
 devtools/cocci/nullfree.cocci | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/devtools/cocci/nullfree.cocci b/devtools/cocci/nullfree.cocci
index 363b6149ac28..e7472188ab6c 100644
--- a/devtools/cocci/nullfree.cocci
+++ b/devtools/cocci/nullfree.cocci
@@ -10,6 +10,9 @@ expression E;
 - if (E != NULL) free(E);
 + free(E);
 |
+- if (E != NULL) rte_acl_free(E);
++ rte_acl_free(E);
+|
 - if (E != NULL) rte_bitmap_free(E);
 + rte_bitmap_free(E);
 |
@@ -19,6 +22,12 @@ expression E;
 - if (E != NULL) rte_hash_free(E);
 + rte_hash_free(E);
 |
+- if (E != NULL) rte_lpm_free(E);
++ rte_lpm_free(E);
+|
+- if (E != NULL) rte_lpm6_free(E);
++ rte_lpm6_free(E);
+|
 - if (E != NULL) rte_ring_free(E);
 + rte_ring_free(E);
 |
-- 
2.34.1