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memif: fix coverity warnings as of 9/7
[vpp.git]
/
src
/
plugins
/
memif
/
memif_api.c
diff --git
a/src/plugins/memif/memif_api.c
b/src/plugins/memif/memif_api.c
index
2b7b792
..
89afdb8
100644
(file)
--- a/
src/plugins/memif/memif_api.c
+++ b/
src/plugins/memif/memif_api.c
@@
-201,13
+201,16
@@
vl_api_memif_delete_t_handler (vl_api_memif_delete_t * mp)
vl_api_memif_delete_reply_t *rmp;
vnet_hw_interface_t *hi =
vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index));
vl_api_memif_delete_reply_t *rmp;
vnet_hw_interface_t *hi =
vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index));
- memif_if_t *mif
= pool_elt_at_index (mm->interfaces, hi->dev_instance)
;
+ memif_if_t *mif;
int rv = 0;
if (hi == NULL || memif_device_class.index != hi->dev_class_index)
rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
else
int rv = 0;
if (hi == NULL || memif_device_class.index != hi->dev_class_index)
rv = VNET_API_ERROR_INVALID_SW_IF_INDEX;
else
- rv = memif_delete_if (vm, mif);
+ {
+ mif = pool_elt_at_index (mm->interfaces, hi->dev_instance);
+ rv = memif_delete_if (vm, mif);
+ }
REPLY_MACRO (VL_API_MEMIF_DELETE_REPLY);
}
REPLY_MACRO (VL_API_MEMIF_DELETE_REPLY);
}