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Re: [patch] give gpioctl.c some love
Oops. I got the precedence wrong. Sorry for the noise.
> On Aug 22, 2015, at 10:51 AM, Rich Neswold <rich.neswold%gmail.com@localhost> wrote:
> On Aug 22, 2015, at 10:34 AM, Timo Buhrmester <fstd.lkml%gmail.com@localhost> wrote:
>>> Look at it again ...
>>>> | + oerrno = errno, errno = 0;
>> Oh, you're right, that should of course happen at the beginning of the function. Good catch, my bad.
> As written, that line is equivalent to:
> oerrno = errno = 0;
> Did you want?
> oerrno = errno;
> errno = 0;
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