diff options
| -rw-r--r-- | drivers/input/touchscreen/s3c2410_ts.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/s3c2410_ts.c b/drivers/input/touchscreen/s3c2410_ts.c index 41d58e88cc8a..3b3db8c868e0 100644 --- a/drivers/input/touchscreen/s3c2410_ts.c +++ b/drivers/input/touchscreen/s3c2410_ts.c @@ -264,7 +264,11 @@ static int s3c2410ts_probe(struct platform_device *pdev) return -ENOENT; } - clk_prepare_enable(ts.clock); + ret = clk_prepare_enable(ts.clock); + if (ret) { + dev_err(dev, "Failed! to enabled clocks\n"); + goto err_clk_get; + } dev_dbg(dev, "got and enabled clocks\n"); ts.irq_tc = ret = platform_get_irq(pdev, 0); @@ -353,7 +357,9 @@ static int s3c2410ts_probe(struct platform_device *pdev) err_iomap: iounmap(ts.io); err_clk: + clk_disable_unprepare(ts.clock); del_timer_sync(&touch_timer); + err_clk_get: clk_put(ts.clock); return ret; } |