diff options
| author | Quentin Young <qlyoung@cumulusnetworks.com> | 2019-02-25 20:18:13 +0000 |
|---|---|---|
| committer | Quentin Young <qlyoung@cumulusnetworks.com> | 2019-02-25 23:00:46 +0000 |
| commit | 0a22ddfbb16a61c3e068ea1164e885104366112a (patch) | |
| tree | 5aeaef43b3de5ebbdfcf1015421eb48b51a071fb /zebra/zebra_mpls.c | |
| parent | 1383ff9c51dd58ed84021fafb14f7c2e27b7666b (diff) | |
*: remove null check before XFREE
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
Diffstat (limited to 'zebra/zebra_mpls.c')
| -rw-r--r-- | zebra/zebra_mpls.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/zebra/zebra_mpls.c b/zebra/zebra_mpls.c index a06e15d90d..5c375a6bef 100644 --- a/zebra/zebra_mpls.c +++ b/zebra/zebra_mpls.c @@ -249,8 +249,7 @@ static int lsp_install(struct zebra_vrf *zvrf, mpls_label_t label, lsp->ile.in_label, lsp->flags); lsp = hash_release(lsp_table, &lsp->ile); - if (lsp) - XFREE(MTYPE_LSP, lsp); + XFREE(MTYPE_LSP, lsp); } return 0; @@ -313,8 +312,7 @@ static int lsp_uninstall(struct zebra_vrf *zvrf, mpls_label_t label) lsp->ile.in_label, lsp->flags); lsp = hash_release(lsp_table, &lsp->ile); - if (lsp) - XFREE(MTYPE_LSP, lsp); + XFREE(MTYPE_LSP, lsp); } return 0; @@ -1048,8 +1046,7 @@ static void lsp_processq_del(struct work_queue *wq, void *data) lsp->ile.in_label, lsp->flags); lsp = hash_release(lsp_table, &lsp->ile); - if (lsp) - XFREE(MTYPE_LSP, lsp); + XFREE(MTYPE_LSP, lsp); } } @@ -1335,8 +1332,7 @@ static int mpls_lsp_uninstall_all(struct hash *lsp_table, zebra_lsp_t *lsp, lsp->ile.in_label, lsp->flags); lsp = hash_release(lsp_table, &lsp->ile); - if (lsp) - XFREE(MTYPE_LSP, lsp); + XFREE(MTYPE_LSP, lsp); } return 0; @@ -1659,8 +1655,7 @@ static int snhlfe_del(zebra_snhlfe_t *snhlfe) slsp->snhlfe_list = snhlfe->next; snhlfe->prev = snhlfe->next = NULL; - if (snhlfe->ifname) - XFREE(MTYPE_SNHLFE_IFNAME, snhlfe->ifname); + XFREE(MTYPE_SNHLFE_IFNAME, snhlfe->ifname); XFREE(MTYPE_SNHLFE, snhlfe); return 0; @@ -2539,8 +2534,7 @@ int mpls_lsp_uninstall(struct zebra_vrf *zvrf, enum lsp_types_t type, lsp->ile.in_label, lsp->flags); lsp = hash_release(lsp_table, &lsp->ile); - if (lsp) - XFREE(MTYPE_LSP, lsp); + XFREE(MTYPE_LSP, lsp); } } return 0; @@ -2784,8 +2778,7 @@ int zebra_mpls_static_lsp_del(struct zebra_vrf *zvrf, mpls_label_t in_label, * above. */ if (!slsp->snhlfe_list) { slsp = hash_release(slsp_table, &tmp_ile); - if (slsp) - XFREE(MTYPE_SLSP, slsp); + XFREE(MTYPE_SLSP, slsp); } return 0; |