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-rw-r--r--drivers/input/touchscreen/s3c2410_ts.c8
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;
}