From: Wolfram Sang <wsa@the-dreams.de>
Date: Fri, 23 Aug 2013 09:23:50 +0000 (+0200)
Subject: i2c: ismt: add error return code in probe()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=370257b287a3959f1d12398b51fb0c50063b4ca8;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

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>
---

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;
 		}
 	}