| commit | 68c85f2916222b15556ca44e2da0ee94f61f02da | [log] [tgz] |
|---|---|---|
| author | Andrzej Hajda <a.hajda@samsung.com> | Thu Dec 10 08:55:33 2015 +0100 |
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | Mon Jan 11 20:20:00 2016 +0100 |
| tree | d58f5636377c5bf1fb50f71bc2ee8787dd694c45 | |
| parent | ed13d89b08e392cd347aaa54ddc17f7d3e26b175 [diff] |
rtc: rv8803: fix handling return value of i2c_smbus_read_byte_data The function can return negative values, so its result should be assigned to signed variable. The problem has been detected using proposed semantic patch scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2046107 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>