* Re: [dpdk-dev] [PATCH v2 04/10] event/octeontx2: fix maybe-uninitialized warnings for LTO build
@ 2019-10-12 15:43 Pavan Nikhilesh Bhagavatula
0 siblings, 0 replies; 2+ messages in thread
From: Pavan Nikhilesh Bhagavatula @ 2019-10-12 15:43 UTC (permalink / raw)
To: Andrzej Ostruszka, dev, Jerin Jacob Kollanukkaran
Cc: mattias.ronnblom, stephen, Andrzej Ostruszka
>During LTO build compiler reports some 'false positive' warnings about
>variables being possibly used uninitialized. This patch silences these
>warnings.
>
>Signed-off-by: Andrzej Ostruszka <aostruszka@marvell.com>
Acked-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
>---
> drivers/event/octeontx2/otx2_tim_worker.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/drivers/event/octeontx2/otx2_tim_worker.h
>b/drivers/event/octeontx2/otx2_tim_worker.h
>index b193e2cab..50db6543c 100644
>--- a/drivers/event/octeontx2/otx2_tim_worker.h
>+++ b/drivers/event/octeontx2/otx2_tim_worker.h
>@@ -337,7 +337,7 @@ tim_add_entry_brst(struct otx2_tim_ring *
>const tim_ring,
> const struct otx2_tim_ent *ents,
> const uint16_t nb_timers, const uint8_t flags)
> {
>- struct otx2_tim_ent *chunk;
>+ struct otx2_tim_ent *chunk = NULL;
> struct otx2_tim_bkt *bkt;
> uint16_t chunk_remainder;
> uint16_t index = 0;
>--
>2.17.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* [dpdk-dev] [PATCH v2 04/10] event/octeontx2: fix maybe-uninitialized warnings for LTO build
2019-09-17 7:57 [dpdk-dev] [PATCH v2 00/10] Add an option to use LTO for DPDK build Andrzej Ostruszka
@ 2019-09-17 7:57 ` Andrzej Ostruszka
0 siblings, 0 replies; 2+ messages in thread
From: Andrzej Ostruszka @ 2019-09-17 7:57 UTC (permalink / raw)
To: dev, Pavan Nikhilesh, Jerin Jacob
Cc: mattias.ronnblom, stephen, Andrzej Ostruszka
During LTO build compiler reports some 'false positive' warnings about
variables being possibly used uninitialized. This patch silences these
warnings.
Signed-off-by: Andrzej Ostruszka <aostruszka@marvell.com>
---
drivers/event/octeontx2/otx2_tim_worker.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/event/octeontx2/otx2_tim_worker.h b/drivers/event/octeontx2/otx2_tim_worker.h
index b193e2cab..50db6543c 100644
--- a/drivers/event/octeontx2/otx2_tim_worker.h
+++ b/drivers/event/octeontx2/otx2_tim_worker.h
@@ -337,7 +337,7 @@ tim_add_entry_brst(struct otx2_tim_ring * const tim_ring,
const struct otx2_tim_ent *ents,
const uint16_t nb_timers, const uint8_t flags)
{
- struct otx2_tim_ent *chunk;
+ struct otx2_tim_ent *chunk = NULL;
struct otx2_tim_bkt *bkt;
uint16_t chunk_remainder;
uint16_t index = 0;
--
2.17.1
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-10-12 15:43 [dpdk-dev] [PATCH v2 04/10] event/octeontx2: fix maybe-uninitialized warnings for LTO build Pavan Nikhilesh Bhagavatula
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2019-09-17 7:57 [dpdk-dev] [PATCH v2 00/10] Add an option to use LTO for DPDK build Andrzej Ostruszka
2019-09-17 7:57 ` [dpdk-dev] [PATCH v2 04/10] event/octeontx2: fix maybe-uninitialized warnings for LTO build Andrzej Ostruszka
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