[PATCH] net/bnxt: remove unnecessary checks for null pointer

[Stephen Hemminger]

The function rte_free() handles a NULL pointer as no-op.
This patch was automatically generated from nullfree.cocci script.
Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
---
 drivers/net/bnxt/tf_core/v3/tfc_tbl_scope.c | 6 ++----
 drivers/net/bnxt/tf_ulp/ulp_mapper.c        | 3 +--
 drivers/net/bnxt/tf_ulp/ulp_sc_mgr.c        | 6 ++----
 3 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/drivers/net/bnxt/tf_core/v3/tfc_tbl_scope.c 
b/drivers/net/bnxt/tf_core/v3/tfc_tbl_scope.c
index 1770069295..f88299bbf7 100644
--- a/drivers/net/bnxt/tf_core/v3/tfc_tbl_scope.c
+++ b/drivers/net/bnxt/tf_core/v3/tfc_tbl_scope.c
@@ -1668,10 +1668,8 @@ int tfc_tbl_scope_cpm_alloc(struct tfc *tfcp, uint8_t 
tsid,
        return 0;
 
  cleanup:
-       if (cmm_lkup != NULL)
-               rte_free(cmm_lkup);
-       if (cmm_act != NULL)
-               rte_free(cmm_act);
+       rte_free(cmm_lkup);
+       rte_free(cmm_act);
 
        return rc;
 }
diff --git a/drivers/net/bnxt/tf_ulp/ulp_mapper.c 
b/drivers/net/bnxt/tf_ulp/ulp_mapper.c
index 2429ac2f1a..49cd6620dd 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_mapper.c
+++ b/drivers/net/bnxt/tf_ulp/ulp_mapper.c
@@ -1359,8 +1359,7 @@ ulp_mapper_key_recipe_tbl_deinit(struct 
bnxt_ulp_mapper_data *mdata)
                        recipes = mdata->key_recipe_info.recipes[dir][ftype];
                        for (idx = 0; idx < mdata->key_recipe_info.num_recipes;
                              idx++) {
-                               if (recipes[idx])
-                                       rte_free(recipes[idx]);
+                               rte_free(recipes[idx]);
                        }
                        rte_free(mdata->key_recipe_info.recipes[dir][ftype]);
                        mdata->key_recipe_info.recipes[dir][ftype] = NULL;
diff --git a/drivers/net/bnxt/tf_ulp/ulp_sc_mgr.c 
b/drivers/net/bnxt/tf_ulp/ulp_sc_mgr.c
index 5fa8e240db..85b72f328c 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_sc_mgr.c
+++ b/drivers/net/bnxt/tf_ulp/ulp_sc_mgr.c
@@ -158,11 +158,9 @@ ulp_sc_mgr_deinit(struct bnxt_ulp_context *ctxt)
        if (!ulp_sc_info)
                return -EINVAL;
 
-       if (ulp_sc_info->stats_cache_tbl)
-               rte_free(ulp_sc_info->stats_cache_tbl);
+       rte_free(ulp_sc_info->stats_cache_tbl);
 
-       if (ulp_sc_info->read_data)
-               rte_free(ulp_sc_info->read_data);
+       rte_free(ulp_sc_info->read_data);
 
        rte_free(ulp_sc_info);
 
-- 
2.45.2