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Wed, 29 Oct 2025 05:02:32 +0000 From: Amit Prakash Shukla To: Jerin Jacob , Jerin Jacob , Sunil Kumar Kori , Ankur Dwivedi , =?iso-8859-1?Q?Morten_Br=F8rup?= , Ferruh Yigit CC: "dev@dpdk.org" , "thomas@monjalon.net" , "bruce.richardson@intel.com" , "david.marchand@redhat.com" , "stable@dpdk.org" Subject: RE: [dpdk-dev] [PATCH v1 3/3] app/test: fix issues with clang 21.1.4 Thread-Topic: [dpdk-dev] [PATCH v1 3/3] app/test: fix issues with clang 21.1.4 Thread-Index: AQHcSC+fk/XG3asEh0m746mwi4BHuLTYkdEw Date: Wed, 29 Oct 2025 05:02:31 +0000 Message-ID: References: <20251028172324.3149379-1-jerinj@marvell.com> <20251028172324.3149379-3-jerinj@marvell.com> In-Reply-To: <20251028172324.3149379-3-jerinj@marvell.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-traffictypediagnostic: SJ4PPF0C545507B:EE_|BL1PPFD4E9E814A:EE_ x-ms-office365-filtering-correlation-id: bca35ba9-623c-40a3-2dfa-08de16a85dff x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; 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Jerin Jacob > ; Sunil Kumar Kori ; Ankur Dwivedi > ; Morten Br=F8rup ; > Ferruh Yigit > Cc: dev@dpdk.org; thomas@monjalon.net; bruce.richardson@intel.com; > david.marchand@redhat.com; stable@dpdk.org > Subject: [dpdk-dev] [PATCH v1 3/3] app/test: fix issues with clang 21.1.4 >=20 > From: Jerin Jacob >=20 > Fix the following errors seen with clang 21.1.4 >=20 > app/test/test_event_dma_adapter.c:532:32: error: variable 'event' is > uninitialized when passed as a const pointer argument here [-Werror,- > Wuninitialized-const-pointer] >=20 > app/test/test_trace.c:201:29: error: variable 'tmp' is uninitialized when= passed > as a const pointer argument here [-Werror,-Wuninitialized-const-pointer] >=20 > Fixes: 4925e15a1614 ("trace: add trace point emit for blob") > Fixes: a276e7c8fbb3 ("test/event: add DMA adapter auto-test") > Cc: stable@dpdk.org >=20 > Signed-off-by: Jerin Jacob > --- > app/test/test_event_dma_adapter.c | 2 ++ > app/test/test_trace.c | 2 +- > 2 files changed, 3 insertions(+), 1 deletion(-) >=20 > diff --git a/app/test/test_event_dma_adapter.c > b/app/test/test_event_dma_adapter.c > index 7f72a4e81d..4df5991285 100644 > --- a/app/test/test_event_dma_adapter.c > +++ b/app/test/test_event_dma_adapter.c > @@ -144,6 +144,7 @@ test_dma_adapter_params(void) > TEST_ASSERT_SUCCESS(err, "Failed to get adapter capabilities\n"); >=20 > if (cap & > RTE_EVENT_DMA_ADAPTER_CAP_INTERNAL_PORT_VCHAN_EV_BIND) { > + event.queue_id =3D 0; > err =3D rte_event_dma_adapter_vchan_add(TEST_ADAPTER_ID, > TEST_DMA_DEV_ID, >=20 > TEST_DMA_VCHAN_ID, &event); > } else > @@ -528,6 +529,7 @@ test_dma_adapter_vchan_add_del(void) > TEST_ASSERT_SUCCESS(ret, "Failed to get adapter capabilities\n"); >=20 > if (cap & > RTE_EVENT_DMA_ADAPTER_CAP_INTERNAL_PORT_VCHAN_EV_BIND) { > + event.queue_id =3D 0; > ret =3D rte_event_dma_adapter_vchan_add(TEST_ADAPTER_ID, > TEST_DMA_DEV_ID, >=20 > TEST_DMA_VCHAN_ID, &event); > } else > diff --git a/app/test/test_trace.c b/app/test/test_trace.c index > 8ea1443044..52b5ba5cbb 100644 > --- a/app/test/test_trace.c > +++ b/app/test/test_trace.c > @@ -179,7 +179,7 @@ static int > test_generic_trace_points(void) > { > uint8_t arr[RTE_TRACE_BLOB_LEN_MAX]; > - int tmp; > + int tmp =3D 0; > int i; >=20 > for (i =3D 0; i < RTE_TRACE_BLOB_LEN_MAX; i++) > -- > 2.51.2