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ARM: 8522/1: drivers: nvdimm: ensure no negative value gets returned on positive...
authorDan Williams <dan.j.williams@intel.com>
Mon, 15 Feb 2016 08:22:36 +0000 (09:22 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 16 Feb 2016 16:28:50 +0000 (16:28 +0000)
commit82ec2ba2b18109e134f0d4ace69b0c9c253b6d17
tree7171a1196bb47792b0475da453da94fd6cdaee9ctree | snapshot (tar.gz zip)
parent92e963f50fc74041b5e9e744c330dca48e04f08dcommit | diff
ARM: 8522/1: drivers: nvdimm: ensure no negative value gets returned on positive match

This patch ensures that existing bus match callbacks don't return
negative values (which might be interpreted as potential errors in the
future) in case of positive match.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/nvdimm/bus.c diff | blob | blame | history