Hi,
>>v4l2_device *v4l2_dev,
>> if (err && err != -ENOIOCTLCMD) {
>> v4l2_device_unregister_subdev(sd);
>> sd = NULL;
>>+ } else {
>>+ sd->initialized = 1;
>> }
>
>Wouldn't checkpatch.pl script complain about { } on the else part since
>there is only one statement?
>> }
>>
CodingStyle is 100% clear on this:
Do not unnecessarily use braces where a single statement will do.
if (condition)
action();
This does not apply if one branch of a conditional statement is a single
statement. Use braces in both branches.
if (condition) {
do_this();
do_that();
} else {
otherwise();
}
Best regards
--
Pawel Osciak
Linux Platform Group
Samsung Poland R&D Center
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