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author | Julia Lawall <Julia.Lawall@lip6.fr> | 2018-05-21 11:49:10 +0200 |
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committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-08-19 21:16:39 +0200 |
commit | ce7c637a8368d0293649a4acc0b89930295cb62a (patch) | |
tree | c77397ced609bd7f428bf0cd1c2216a1c2174c50 /include/target | |
parent | iio: chemical: bme680: Add check for val2 in the write_raw function (diff) | |
download | linux-ce7c637a8368d0293649a4acc0b89930295cb62a.tar.xz linux-ce7c637a8368d0293649a4acc0b89930295cb62a.zip |
iio: potentiometer: merge calls to of_match_device and of_device_get_match_data
Drop call to of_match_device, which is subsumed by the subsequent
call to of_device_get_match_data. The code becomes simpler, and a
temporary variable can be dropped.
The semantic match that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@r@
local idexpression match;
identifier i;
expression x, dev, e, e1;
@@
- match@i = of_match_device(x, dev);
- if (match) e = of_device_get_match_data(dev);
- else e = e1;
+ e = of_device_get_match_data(dev);
+ if (!e) e = e1;
@@
identifier r.i;
@@
- const struct of_device_id *i;
... when != i
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'include/target')
0 files changed, 0 insertions, 0 deletions