[PATCH v6 02/33] staging: mt7621-pci: replace return value if devm_pci_alloc_host_bridge call fails

Sergio Paracuellos sergio.paracuellos at gmail.com
Sun Nov 4 10:49:28 UTC 2018


Driver probe function calls 'devm_pci_alloc_host_bridge'. If this call fails
it is returning -ENODEV. Return -ENOMEM instead which is more accurate for
this.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos at gmail.com>
---
 drivers/staging/mt7621-pci/pci-mt7621.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/mt7621-pci/pci-mt7621.c b/drivers/staging/mt7621-pci/pci-mt7621.c
index b7cb273..357bbdd 100644
--- a/drivers/staging/mt7621-pci/pci-mt7621.c
+++ b/drivers/staging/mt7621-pci/pci-mt7621.c
@@ -516,7 +516,7 @@ static int mt7621_pci_probe(struct platform_device *pdev)
 
 	bridge = devm_pci_alloc_host_bridge(dev, sizeof(*pcie));
 	if (!bridge)
-		return -ENODEV;
+		return -ENOMEM;
 
 	pcie = pci_host_bridge_priv(bridge);
 	pcie->dev = dev;
-- 
2.7.4



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