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![Martin Kepplinger](https://secure.gravatar.com/avatar/a45456bf9f807882ee0be60b75bcc969.jpg?s=96&d=mm)
Martin Kepplinger committed 82df3e045d8
rtc: pcf2123: use sign_extend32() for sign extension Use sign_extend32() instead of open coding sign extension. Signed-off-by: Martin Kepplinger <martink@posteo.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>