Commits
Andrzej Hajda committed 68c85f29162
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>