* [dpdk-dev] [PATCH] lpm: fix maybe-uninitialized warning when using LTO during compilation
@ 2014-12-02 0:39 Dennis Marinus
2014-12-02 9:16 ` Bruce Richardson
0 siblings, 1 reply; 3+ messages in thread
From: Dennis Marinus @ 2014-12-02 0:39 UTC (permalink / raw)
To: dev
This patch fixes a maybe-uninitialized warning when compiling DPDK with
GCC 4.9 + Link Time Optimization.
Signed-off-by: Dennis Marinus <dmarinus@amazon.com>
---
lib/librte_table/rte_table_lpm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_table/rte_table_lpm.c b/lib/librte_table/rte_table_lpm.c
index 59f87bb..cf92619 100644
--- a/lib/librte_table/rte_table_lpm.c
+++ b/lib/librte_table/rte_table_lpm.c
@@ -185,7 +185,7 @@ rte_table_lpm_entry_add(
struct rte_table_lpm_key *ip_prefix = (struct rte_table_lpm_key *) key;
uint32_t nht_pos, nht_pos0_valid;
int status;
- uint8_t nht_pos0;
+ uint8_t nht_pos0 = 0;
/* Check input parameters */
if (lpm == NULL) {
--
2.1.2.AMZN
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-dev] [PATCH] lpm: fix maybe-uninitialized warning when using LTO during compilation
2014-12-02 0:39 [dpdk-dev] [PATCH] lpm: fix maybe-uninitialized warning when using LTO during compilation Dennis Marinus
@ 2014-12-02 9:16 ` Bruce Richardson
2014-12-02 11:34 ` Thomas Monjalon
0 siblings, 1 reply; 3+ messages in thread
From: Bruce Richardson @ 2014-12-02 9:16 UTC (permalink / raw)
To: Dennis Marinus; +Cc: dev
On Mon, Dec 01, 2014 at 04:39:06PM -0800, Dennis Marinus wrote:
> This patch fixes a maybe-uninitialized warning when compiling DPDK with
> GCC 4.9 + Link Time Optimization.
>
> Signed-off-by: Dennis Marinus <dmarinus@amazon.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
> ---
> lib/librte_table/rte_table_lpm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/lib/librte_table/rte_table_lpm.c b/lib/librte_table/rte_table_lpm.c
> index 59f87bb..cf92619 100644
> --- a/lib/librte_table/rte_table_lpm.c
> +++ b/lib/librte_table/rte_table_lpm.c
> @@ -185,7 +185,7 @@ rte_table_lpm_entry_add(
> struct rte_table_lpm_key *ip_prefix = (struct rte_table_lpm_key *) key;
> uint32_t nht_pos, nht_pos0_valid;
> int status;
> - uint8_t nht_pos0;
> + uint8_t nht_pos0 = 0;
>
> /* Check input parameters */
> if (lpm == NULL) {
> --
> 2.1.2.AMZN
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-dev] [PATCH] lpm: fix maybe-uninitialized warning when using LTO during compilation
2014-12-02 9:16 ` Bruce Richardson
@ 2014-12-02 11:34 ` Thomas Monjalon
0 siblings, 0 replies; 3+ messages in thread
From: Thomas Monjalon @ 2014-12-02 11:34 UTC (permalink / raw)
To: Dennis Marinus; +Cc: dev
> > This patch fixes a maybe-uninitialized warning when compiling DPDK with
> > GCC 4.9 + Link Time Optimization.
> >
> > Signed-off-by: Dennis Marinus <dmarinus@amazon.com>
>
> Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Applied
Thanks
--
Thomas
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2014-12-02 11:35 UTC | newest]
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2014-12-02 0:39 [dpdk-dev] [PATCH] lpm: fix maybe-uninitialized warning when using LTO during compilation Dennis Marinus
2014-12-02 9:16 ` Bruce Richardson
2014-12-02 11:34 ` Thomas Monjalon
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