diff mbox series

[v5,5/6] lpm: replace zero length array with flex array

Message ID 1709756036-24068-6-git-send-email-roretzla@linux.microsoft.com (mailing list archive)
State Accepted, archived
Delegated to: David Marchand
Headers
Series more replacement of zero length array |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Tyler Retzlaff March 6, 2024, 8:13 p.m. UTC 
Zero length arrays are GNU extension. Replace with
standard flex array.

Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
Reviewed-by: Morten Brørup <mb@smartsharesystems.com>
---
 lib/lpm/rte_lpm6.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Vladimir Medvedkin March 6, 2024, 8:53 p.m. UTC | #1 
Acked-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>

On 06/03/2024 20:13, Tyler Retzlaff wrote:
> Zero length arrays are GNU extension. Replace with
> standard flex array.
>
> Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
> Reviewed-by: Morten Brørup <mb@smartsharesystems.com>
> ---
>   lib/lpm/rte_lpm6.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/lib/lpm/rte_lpm6.c b/lib/lpm/rte_lpm6.c
> index 46d8f71..5cc1bb2 100644
> --- a/lib/lpm/rte_lpm6.c
> +++ b/lib/lpm/rte_lpm6.c
> @@ -107,7 +107,7 @@ struct rte_lpm6 {
>   
>   	struct rte_lpm_tbl8_hdr *tbl8_hdrs; /* array of tbl8 headers */
>   
> -	alignas(RTE_CACHE_LINE_SIZE) struct rte_lpm6_tbl_entry tbl8[0];
> +	alignas(RTE_CACHE_LINE_SIZE) struct rte_lpm6_tbl_entry tbl8[];
>   			/**< LPM tbl8 table. */
>   };
>
diff mbox series

Patch

diff --git a/lib/lpm/rte_lpm6.c b/lib/lpm/rte_lpm6.c
index 46d8f71..5cc1bb2 100644
--- a/lib/lpm/rte_lpm6.c
+++ b/lib/lpm/rte_lpm6.c
@@ -107,7 +107,7 @@  struct rte_lpm6 {
 
 	struct rte_lpm_tbl8_hdr *tbl8_hdrs; /* array of tbl8 headers */
 
-	alignas(RTE_CACHE_LINE_SIZE) struct rte_lpm6_tbl_entry tbl8[0];
+	alignas(RTE_CACHE_LINE_SIZE) struct rte_lpm6_tbl_entry tbl8[];
 			/**< LPM tbl8 table. */
 };