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Date: Wed, 8 Aug 2018 19:52:57 +0800 From: YueHaibing <yuehaibing@...wei.com> To: <davem@...emloft.net>, <idryomov@...il.com> CC: <linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>, <zyan@...hat.com>, <sage@...hat.com>, <ceph-devel@...r.kernel.org>, YueHaibing <yuehaibing@...wei.com> Subject: [PATCH net-next] crush: fix using plain integer as NULL warning Fixes the following sparse warning: net/ceph/crush/mapper.c:517:76: warning: Using plain integer as NULL pointer net/ceph/crush/mapper.c:728:68: warning: Using plain integer as NULL pointer Signed-off-by: YueHaibing <yuehaibing@...wei.com> --- net/ceph/crush/mapper.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/ceph/crush/mapper.c b/net/ceph/crush/mapper.c index 417df67..3f323ed 100644 --- a/net/ceph/crush/mapper.c +++ b/net/ceph/crush/mapper.c @@ -514,7 +514,7 @@ static int crush_choose_firstn(const struct crush_map *map, in, work->work[-1-in->id], x, r, (choose_args ? - &choose_args[-1-in->id] : 0), + &choose_args[-1-in->id] : NULL), outpos); if (item >= map->max_devices) { dprintk(" bad item %d\n", item); @@ -725,7 +725,7 @@ static void crush_choose_indep(const struct crush_map *map, in, work->work[-1-in->id], x, r, (choose_args ? - &choose_args[-1-in->id] : 0), + &choose_args[-1-in->id] : NULL), outpos); if (item >= map->max_devices) { dprintk(" bad item %d\n", item); -- 2.7.0
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