Messages in this thread Patch in this message | | | From | Jiapeng Chong <> | Subject | [PATCH] NTB: EPF: Fix missing error code in epf_ntb_bind() | Date | Thu, 23 Jun 2022 16:45:31 +0800 |
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The error code is missing in this code scenario, add the error code '-EINVAL' to the return value 'ret'.
This was found by smatch:
drivers/pci/endpoint/functions/pci-epf-vntb.c:1317 epf_ntb_bind() warn: missing error code 'ret'.
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> --- drivers/pci/endpoint/functions/pci-epf-vntb.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/pci/endpoint/functions/pci-epf-vntb.c b/drivers/pci/endpoint/functions/pci-epf-vntb.c index ebf7e243eefa..8791638b9f48 100644 --- a/drivers/pci/endpoint/functions/pci-epf-vntb.c +++ b/drivers/pci/endpoint/functions/pci-epf-vntb.c @@ -1314,6 +1314,7 @@ static int epf_ntb_bind(struct pci_epf *epf) if (pci_register_driver(&vntb_pci_driver)) { dev_err(dev, "failure register vntb pci driver\n"); + ret = -EINVAL; goto err_bar_alloc; } -- 2.20.1.7.g153144c
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