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* [PATCH] crypto: cavium/nitrox: add an error message to explain the failure of pci_request_mem_regions
@ 2020-08-21  3:12 George Acosta
  2020-08-28  7:19 ` Herbert Xu
  0 siblings, 1 reply; 4+ messages in thread
From: George Acosta @ 2020-08-21  3:12 UTC (permalink / raw)
  To: acostag.ubuntu
  Cc: Herbert Xu, David S. Miller, Christophe JAILLET,
	Gustavo A. R. Silva, Phani Kiran Hemadri, linux-crypto,
	linux-kernel

Provide an error message for users when pci_request_mem_regions failed.

Signed-off-by: George Acosta <acostag.ubuntu@gmail.com>
---
 drivers/crypto/cavium/nitrox/nitrox_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/crypto/cavium/nitrox/nitrox_main.c b/drivers/crypto/cavium/nitrox/nitrox_main.c
index cee2a2713038..9d14be97e381 100644
--- a/drivers/crypto/cavium/nitrox/nitrox_main.c
+++ b/drivers/crypto/cavium/nitrox/nitrox_main.c
@@ -451,6 +451,7 @@ static int nitrox_probe(struct pci_dev *pdev,
 	err = pci_request_mem_regions(pdev, nitrox_driver_name);
 	if (err) {
 		pci_disable_device(pdev);
+		dev_err(&pdev->dev, "Failed to request mem regions!\n");
 		return err;
 	}
 	pci_set_master(pdev);
-- 
2.17.1


^ permalink raw reply	[flat|nested] 4+ messages in thread

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2020-08-21  3:12 [PATCH] crypto: cavium/nitrox: add an error message to explain the failure of pci_request_mem_regions George Acosta
2020-08-28  7:19 ` Herbert Xu
2020-08-29  1:53   ` George Acosta
2020-08-29 12:04     ` Herbert Xu

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