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29685ea575
rc is assigned first, so it does not need to initialize the assignment. Signed-off-by: Li kunyu <kunyu@nfschina.com> Acked-by: Andrew Donnellan <ajd@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20231113015229.12074-1-kunyu@nfschina.com
38 lines
617 B
C
38 lines
617 B
C
// SPDX-License-Identifier: GPL-2.0+
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// Copyright 2017 IBM Corp.
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#include <linux/module.h>
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#include <linux/pci.h>
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#include <asm/mmu.h>
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#include "ocxl_internal.h"
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static int __init init_ocxl(void)
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{
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int rc;
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if (!tlbie_capable)
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return -EINVAL;
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rc = ocxl_file_init();
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if (rc)
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return rc;
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rc = pci_register_driver(&ocxl_pci_driver);
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if (rc) {
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ocxl_file_exit();
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return rc;
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}
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return 0;
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}
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static void exit_ocxl(void)
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{
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pci_unregister_driver(&ocxl_pci_driver);
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ocxl_file_exit();
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}
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module_init(init_ocxl);
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module_exit(exit_ocxl);
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MODULE_DESCRIPTION("Open Coherent Accelerator");
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MODULE_LICENSE("GPL");
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