From: Hari Prasath Gujulan Elango
This patch replaces the clk_get() with devm_clk_get().
Accordingly,modified the error paths and removed clk_put() as well.
Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@xxxxxxxxxxx>
---
drivers/staging/iio/adc/spear_adc.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/iio/adc/spear_adc.c b/drivers/staging/iio/adc/spear_adc.c
index 712cae0..4ac0f54 100644
--- a/drivers/staging/iio/adc/spear_adc.c
+++ b/drivers/staging/iio/adc/spear_adc.c
@@ -288,7 +288,7 @@ static int spear_adc_probe(struct platform_device *pdev)
st->adc_base_spear3xx =
(struct adc_regs_spear3xx __iomem *)st->adc_base_spear6xx;
- st->clk = clk_get(dev, NULL);
+ st->clk = devm_clk_get(dev, NULL);
if (IS_ERR(st->clk)) {
dev_err(dev, "failed getting clock\n");
goto errout1;
@@ -297,7 +297,7 @@ static int spear_adc_probe(struct platform_device *pdev)
ret = clk_prepare_enable(st->clk);
if (ret) {
dev_err(dev, "failed enabling clock\n");
- goto errout2;
+ goto errout1;
}
irq = platform_get_irq(pdev, 0);
@@ -356,8 +356,6 @@ static int spear_adc_probe(struct platform_device *pdev)
errout3:
clk_disable_unprepare(st->clk);
-errout2:
- clk_put(st->clk);
errout1:
iounmap(st->adc_base_spear6xx);
return ret;
--
1.9.1
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