Tag: 68c85f2916222b15556ca44e2da0ee94f61f02da

rtc: rv8803: fix handling return value of i2c_smbus_read_byte_data

Author: Andrzej Hajda <a.hajda@samsung.com> 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 Signed-off-by: Alexandre Belloni — drivers/rtc/rtc-rv8803.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)   diff –git a/drivers/rtc/rtc-rv8803.c b/drivers/rtc/rtc-rv8803.c …

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