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i2c: ismt: add error return code in probe()
author
Wolfram Sang
<wsa@the-dreams.de>
Fri, 23 Aug 2013 09:23:50 +0000
(11:23 +0200)
committer
Wolfram Sang
<wsa@the-dreams.de>
Wed, 28 Aug 2013 08:28:08 +0000
(10:28 +0200)
Return error code in the error case, and not success.
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-ismt.c
patch
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diff --git
a/drivers/i2c/busses/i2c-ismt.c
b/drivers/i2c/busses/i2c-ismt.c
index
cd82eb4
..
8ed79a0
100644
(file)
--- 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;
}
}