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hwmon: (k8temp) Adjust confusing if indentation

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Move the if(err) statement after the if into the if branch indicated by its
indentation.  The preceding if(err) test implies that err cannot be nonzero
unless the if branch is taken.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@r disable braces5@
position p1,p2;
statement S1,S2;
@@

(
if (...) { ... }
|
if (...) S1@p1 S2@p2
)

@script:python@
p1 << r.p1;
p2 << r.p2;
@@

if (p1[0].column == p2[0].column):
 cocci.print_main("branch",p4)
 cocci.print_secs("after",p5)
// </smpl>  

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Julia Lawall 2010-08-14 21:08:47 +02:00 committed by Jean Delvare
parent 92fa5bd9a9
commit df149d02ea
1 changed files with 2 additions and 1 deletions
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3
drivers/hwmon/k8temp.c
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@ -252,12 +252,13 @@ static int __devinit k8temp_probe(struct pci_dev *pdev,
&sensor_dev_attr_temp3_input.dev_attr);
if (err)
goto exit_remove;
if (data->sensorsp & SEL_PLACE)
if (data->sensorsp & SEL_PLACE) {
err = device_create_file(&pdev->dev,
&sensor_dev_attr_temp4_input.
dev_attr);
if (err)
goto exit_remove;
}
}
err = device_create_file(&pdev->dev, &dev_attr_name);