commit a8763f33c55b74c26e4532e1893d2dcf6d038abe
author Wolfram Sang <wsa@the-dreams.de> Thu Dec 12 22:51:31 2013 +0100
committer Wolfram Sang <wsa@the-dreams.de> Fri Jan 03 17:40:38 2014 +0100
tree 9203860c60c73feb4278b1af894de73b29644b31
parent 61f4d6b42158a836a008711a71b68cc78b0624aa

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>

drivers/i2c/busses/i2c-imx.c

diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index d0cfbb4..db895fb 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -607,7 +607,7 @@
 	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);