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zebra: Remove unused assignment in zebra_dplane.c

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Coverity spotted 3 places where `int ret = XXX` was
being used and FRR was immediately assigning a different
value.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This commit is contained in:
Donald Sharp 2022-08-15 11:20:59 -04:00
parent 0b368b50dd
commit 50a38e23fd
1 changed files with 3 additions and 3 deletions
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6
zebra/zebra_dplane.c
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@ -3422,7 +3422,7 @@ static enum zebra_dplane_result
dplane_nexthop_update_internal(struct nhg_hash_entry *nhe, enum dplane_op_e op) dplane_nexthop_update_internal(struct nhg_hash_entry *nhe, enum dplane_op_e op)
{ {
enum zebra_dplane_result result = ZEBRA_DPLANE_REQUEST_FAILURE; enum zebra_dplane_result result = ZEBRA_DPLANE_REQUEST_FAILURE;
int ret = EINVAL; int ret;
struct zebra_dplane_ctx *ctx = NULL; struct zebra_dplane_ctx *ctx = NULL;
/* Obtain context block */ /* Obtain context block */
@ -3700,7 +3700,7 @@ dplane_lsp_notif_update(struct zebra_lsp *lsp, enum dplane_op_e op,
struct zebra_dplane_ctx *notif_ctx) struct zebra_dplane_ctx *notif_ctx)
{ {
enum zebra_dplane_result result = ZEBRA_DPLANE_REQUEST_FAILURE; enum zebra_dplane_result result = ZEBRA_DPLANE_REQUEST_FAILURE;
int ret = EINVAL; int ret;
struct zebra_dplane_ctx *ctx = NULL; struct zebra_dplane_ctx *ctx = NULL;
struct nhlfe_list_head *head; struct nhlfe_list_head *head;
struct zebra_nhlfe *nhlfe, *new_nhlfe; struct zebra_nhlfe *nhlfe, *new_nhlfe;
@ -4075,7 +4075,7 @@ static enum zebra_dplane_result
dplane_intf_update_internal(const struct interface *ifp, enum dplane_op_e op) dplane_intf_update_internal(const struct interface *ifp, enum dplane_op_e op)
{ {
enum zebra_dplane_result result = ZEBRA_DPLANE_REQUEST_FAILURE; enum zebra_dplane_result result = ZEBRA_DPLANE_REQUEST_FAILURE;
int ret = EINVAL; int ret;
struct zebra_dplane_ctx *ctx = NULL; struct zebra_dplane_ctx *ctx = NULL;
/* Obtain context block */ /* Obtain context block */