mfd: ti_am335x_tscadc: Delete superfluous error message

In the function ti_tscadc_probe(), when get irq failed,
platform_get_irq() logs an error message, so remove
redundant message here.

Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c
index 0e6e25308190a45fe08a7819e9456de53ec73f5f..55adc379f94beac4fc167dfbdeb8eb1a11e47fc4 100644 (file)
--- a/drivers/mfd/ti_am335x_tscadc.c
+++ b/drivers/mfd/ti_am335x_tscadc.c
@@ -175,10 +175,9 @@ static     int ti_tscadc_probe(struct platform_device *pdev)
        tscadc->dev = &pdev->dev;
 
        err = platform_get_irq(pdev, 0);
-       if (err < 0) {
-               dev_err(&pdev->dev, "no irq ID is specified.\n");
+       if (err < 0)
                goto ret;
-       } else
+       else
                tscadc->irq = err;
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);