RE: [PATCH v2 2/4] crypto/ccp: remove some dead code for UIO

["Uttarwar, Sunil Prakashrao" <SunilPrakashrao.Uttarwar@amd.com>]

[Public]

Acked-by: Sunil Uttarwar <sunilprakashrao.uttarwar@amd.com>

-----Original Message-----
From: David Marchand <david.marchand@redhat.com> 
Sent: Tuesday, October 4, 2022 3:22 PM
To: dev@dpdk.org
Cc: gakhil@marvell.com; Uttarwar, Sunil Prakashrao <SunilPrakashrao.Uttarwar@amd.com>; stable@dpdk.org; Somalapuram, Amaranath <Amaranath.Somalapuram@amd.com>
Subject: [PATCH v2 2/4] crypto/ccp: remove some dead code for UIO

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uio_fd is unused.

Fixes: 09a0fd736a08 ("crypto/ccp: enable IOMMU")
Cc: stable@dpdk.org

Signed-off-by: David Marchand <david.marchand@redhat.com>
---
 drivers/crypto/ccp/ccp_dev.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/crypto/ccp/ccp_dev.c b/drivers/crypto/ccp/ccp_dev.c index 9c9cb81236..410e62121e 100644
--- a/drivers/crypto/ccp/ccp_dev.c
+++ b/drivers/crypto/ccp/ccp_dev.c
@@ -653,7 +653,6 @@ static int
 ccp_probe_device(int ccp_type, struct rte_pci_device *pci_dev)  {
        struct ccp_device *ccp_dev = NULL;
-       int uio_fd = -1;

        ccp_dev = rte_zmalloc("ccp_device", sizeof(*ccp_dev),
                              RTE_CACHE_LINE_SIZE); @@ -671,8 +670,6 @@ ccp_probe_device(int ccp_type, struct rte_pci_device *pci_dev)
        return 0;
 fail:
        CCP_LOG_ERR("CCP Device probe failed");
-       if (uio_fd >= 0)
-               close(uio_fd);
        rte_free(ccp_dev);
        return -1;
 }
--
2.37.3