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authorWolfram Sang <wsa@the-dreams.de>2013-12-12 22:51:31 +0100
committerWolfram Sang <wsa@the-dreams.de>2014-01-03 17:40:38 +0100
commita8763f33c55b74c26e4532e1893d2dcf6d038abe (patch)
tree9203860c60c73feb4278b1af894de73b29644b31 /drivers/i2c
parent61f4d6b42158a836a008711a71b68cc78b0624aa (diff)
i2c: imx: propagate irq error code in probe
smatch rightfully says: drivers/i2c/busses/i2c-imx.c:610 i2c_imx_probe() info: why not propagate 'irq' from platform_get_irq() instead of (-2)? Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/i2c-imx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index d0cfbb4cb964..db895fb22e65 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -607,7 +607,7 @@ static int i2c_imx_probe(struct platform_device *pdev)
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
dev_err(&pdev->dev, "can't get irq number\n");
- return -ENOENT;
+ return irq;
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);