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path: root/drivers/input/touchscreen/imx6ul_tsc.c
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Diffstat (limited to 'drivers/input/touchscreen/imx6ul_tsc.c')
-rw-r--r--drivers/input/touchscreen/imx6ul_tsc.c15
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/input/touchscreen/imx6ul_tsc.c b/drivers/input/touchscreen/imx6ul_tsc.c
index 7098e0a47019..ee82a975bfd2 100644
--- a/drivers/input/touchscreen/imx6ul_tsc.c
+++ b/drivers/input/touchscreen/imx6ul_tsc.c
@@ -337,11 +337,20 @@ static int imx6ul_tsc_open(struct input_dev *input_dev)
dev_err(tsc->dev,
"Could not prepare or enable the tsc clock: %d\n",
err);
- clk_disable_unprepare(tsc->adc_clk);
- return err;
+ goto disable_adc_clk;
}
- return imx6ul_tsc_init(tsc);
+ err = imx6ul_tsc_init(tsc);
+ if (err)
+ goto disable_tsc_clk;
+
+ return 0;
+
+disable_tsc_clk:
+ clk_disable_unprepare(tsc->tsc_clk);
+disable_adc_clk:
+ clk_disable_unprepare(tsc->adc_clk);
+ return err;
}
static void imx6ul_tsc_close(struct input_dev *input_dev)