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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2012-08-25 21:57:09 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2012-08-27 21:15:25 +0100 |
| commit | f755bbbf1f9f180aa61eb730d638b62e225bfc10 (patch) | |
| tree | 38087f304e20bd6f9a4cc63c5836143f9f25b628 /drivers/iio | |
| parent | d1dc9c1276a4d988b29372fe67796430d5cbc756 (diff) | |
| download | op-kernel-dev-f755bbbf1f9f180aa61eb730d638b62e225bfc10.zip op-kernel-dev-f755bbbf1f9f180aa61eb730d638b62e225bfc10.tar.gz | |
drivers/iio/adc/at91_adc.c: adjust inconsistent IS_ERR and PTR_ERR
Change the call to PTR_ERR to access the value just tested by IS_ERR.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression e,e1;
@@
(
if (IS_ERR(e)) { ... PTR_ERR(e) ... }
|
if (IS_ERR(e=e1)) { ... PTR_ERR(e) ... }
|
*if (IS_ERR(e))
{ ...
* PTR_ERR(e1)
... }
)
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/adc/at91_adc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c index f61780a..3bd5540 100644 --- a/drivers/iio/adc/at91_adc.c +++ b/drivers/iio/adc/at91_adc.c @@ -617,7 +617,7 @@ static int __devinit at91_adc_probe(struct platform_device *pdev) st->adc_clk = clk_get(&pdev->dev, "adc_op_clk"); if (IS_ERR(st->adc_clk)) { dev_err(&pdev->dev, "Failed to get the ADC clock.\n"); - ret = PTR_ERR(st->clk); + ret = PTR_ERR(st->adc_clk); goto error_disable_clk; } |
