Return error code in the error case, and not success.
Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxxxxx>
---
Error code itself is probably not perfect, but consistent :/ Improving the
return values might be considered for a later patch. Based on 3.11-rc6.
drivers/i2c/busses/i2c-ismt.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/i2c/busses/i2c-ismt.c b/drivers/i2c/busses/i2c-ismt.c
index cd82eb4..8ed79a0 100644
--- a/drivers/i2c/busses/i2c-ismt.c
+++ b/drivers/i2c/busses/i2c-ismt.c
@@ -879,6 +879,7 @@ ismt_probe(struct pci_dev *pdev, const struct pci_device_id *id)
DMA_BIT_MASK(32)) != 0)) {
dev_err(&pdev->dev, "pci_set_dma_mask fail %p\n",
pdev);
+ err = -ENODEV;
goto fail;
}
}
--
1.7.10.4
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