[XS] Change in coreboot[master]: vendorcode/cavium: Use C99 flexible arrays

[Matt DeVillier (Code Review)]

Matt DeVillier has submitted this change. ( https://review.coreboot.org/c/coreboot/+/76811?usp=email )

Change subject: vendorcode/cavium: Use C99 flexible arrays
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vendorcode/cavium: Use C99 flexible arrays

Use C99 flexible arrays instead of older style of one-element or
zero-length arrays.
It allows the compiler to generate errors when the flexible array does
not occur at the end in the structure.

Change-Id: I19c029968584fedbb6749e66c7ea2f74a7d580f4
Signed-off-by: Elyes Haouas 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76811
Tested-by: build bot (Jenkins) 
Reviewed-by: Martin L Roth 
---
M src/vendorcode/cavium/bdk/libbdk-hal/bdk-nic.c
M src/vendorcode/cavium/include/bdk/libbdk-hal/if/bdk-if.h
2 files changed, 2 insertions(+), 2 deletions(-)

Approvals:
  Martin L Roth: Looks good to me, approved
  build bot (Jenkins): Verified

diff --git a/src/vendorcode/cavium/bdk/libbdk-hal/bdk-nic.c b/src/vendorcode/cavium/bdk/libbdk-hal/bdk-nic.c
index b6a9384..1a99636 100644
--- a/src/vendorcode/cavium/bdk/libbdk-hal/bdk-nic.c
+++ b/src/vendorcode/cavium/bdk/libbdk-hal/bdk-nic.c
@@ -80,7 +80,7 @@
     int next_free_cpi;
     int next_free_rssi;
     int next_free_bpid;
-    nic_t *nic_map[0]; /* Indexed by handle->nic_id */
+    nic_t *nic_map[]; /* Indexed by handle->nic_id */
 } nic_node_state_t;

static nic_node_state_t *global_node_state[BDK_NUMA_MAX_NODES];
diff --git a/src/vendorcode/cavium/include/bdk/libbdk-hal/if/bdk-if.h b/src/vendorcode/cavium/include/bdk/libbdk-hal/if/bdk-if.h
index c3ede0a..b77aa2a 100644
--- a/src/vendorcode/cavium/include/bdk/libbdk-hal/if/bdk-if.h
+++ b/src/vendorcode/cavium/include/bdk/libbdk-hal/if/bdk-if.h
@@ -153,7 +153,7 @@
     char        name[16];
     struct __bdk_if_port *next;
     struct __bdk_if_port *poll_next;
-    char        priv[0];
+    char        priv[];
 } __bdk_if_port_t;

typedef __bdk_if_port_t *bdk_if_handle_t;