ds1307 was kzalloced, so no need to zero members of the struct.
Signed-off-by: NWolfram Sang <w.sang@pengutronix.de>
Acked-by: NJoakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>