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authorWolfram Sang <wsa@the-dreams.de>2013-08-23 11:23:50 +0200
committerWolfram Sang <wsa@the-dreams.de>2013-08-28 10:28:08 +0200
commit370257b287a3959f1d12398b51fb0c50063b4ca8 (patch)
treec4138b7c09480503aa9c84aec01219406d152bee /drivers/i2c
parent7be60f2bfdd6c2c2c6273d2ff3ab6c81eec4a863 (diff)
downloadlinux-370257b287a3959f1d12398b51fb0c50063b4ca8.tar.bz2
i2c: ismt: add error return code in probe()
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>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/i2c-ismt.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-ismt.c b/drivers/i2c/busses/i2c-ismt.c
index cd82eb44e4c4..8ed79a086f85 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;
}
}