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| author | Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> | 2014-09-25 16:05:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-09-26 08:10:35 -0700 |
| commit | 6f3aabd183984120acb59f5d57a45cfa7455be9a (patch) | |
| tree | ab7ced2490a464b6d0656b5f0ef125ad7c1329b2 /lib/genalloc.c | |
| parent | 451ff6d40929c0d63e4fd22145160953b81a7dd2 (diff) | |
| download | lwn-6f3aabd183984120acb59f5d57a45cfa7455be9a.tar.gz lwn-6f3aabd183984120acb59f5d57a45cfa7455be9a.zip | |
genalloc: fix device node resource counter
Decrement the np_pool device_node refcount, which was incremented on
the preceding of_parse_phandle() call.
Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Olof Johansson <olof@lixom.net>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/genalloc.c')
| -rw-r--r-- | lib/genalloc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/genalloc.c b/lib/genalloc.c index bdb9a456bcbb..38d2db82228c 100644 --- a/lib/genalloc.c +++ b/lib/genalloc.c @@ -588,6 +588,7 @@ struct gen_pool *of_get_named_gen_pool(struct device_node *np, if (!np_pool) return NULL; pdev = of_find_device_by_node(np_pool); + of_node_put(np_pool); if (!pdev) return NULL; return dev_get_gen_pool(&pdev->dev); |