i2c: pnx: fix error return code in i2c_pnx_probe()

Fix to return a negative error code in the irq get error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
[wsa: fixed wrong exit point, too]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/drivers/i2c/busses/i2c-pnx.c b/drivers/i2c/busses/i2c-pnx.c
index d09577a..1a9ea25 100644 (file)
--- a/drivers/i2c/busses/i2c-pnx.c
+++ b/drivers/i2c/busses/i2c-pnx.c
@@ -726,7 +726,8 @@ static int i2c_pnx_probe(struct platform_device *pdev)
        alg_data->irq = platform_get_irq(pdev, 0);
        if (alg_data->irq < 0) {
                dev_err(&pdev->dev, "Failed to get IRQ from platform resource\n");
-               goto out_irq;
+               ret = alg_data->irq;
+               goto out_clock;
        }
        ret = request_irq(alg_data->irq, i2c_pnx_interrupt,
                        0, pdev->name, alg_data);