[Linux-kernel-mentees] [RFC PATCH 10/35] nvme-pci: Tidy Success/Failure checks

Saheed O. Bolarinwa refactormyself at gmail.com
Mon Jul 13 12:22:22 UTC 2020


Remove unnecessary check for 0.

Signed-off-by: "Saheed O. Bolarinwa" <refactormyself at gmail.com>
---
This patch depends on PATCH 09/35

 drivers/nvme/host/pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index d426efb53f44..a04f2d0375de 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -1185,7 +1185,7 @@ static void nvme_warn_reset(struct nvme_dev *dev, u32 csts)
 
 	result = pci_read_config_word(to_pci_dev(dev->dev), PCI_STATUS,
 				      &pci_status);
-	if (result == 0)
+	if (!result)
 		dev_warn(dev->ctrl.device,
 			 "controller is down; will reset: CSTS=0x%x, PCI_STATUS=0x%hx\n",
 			 csts, pci_status);
-- 
2.18.2



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