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| author |   Markus Pargmann <mpa@pengutronix.de> | 2015-08-20 11:12:35 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2015-08-20 11:29:38 -0700 |
| commit | 9a16ea900fadc88714e3a32214dea8e968ccd889 (patch) | |
| tree | 7bdd07dee0ec12378c283d55b68ef404766813c2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Linux 4.2-rc2 (diff) | |
| download | wireguard-linux-9a16ea900fadc88714e3a32214dea8e968ccd889.tar.xz wireguard-linux-9a16ea900fadc88714e3a32214dea8e968ccd889.zip | |
regmap: regmap_raw_read return error on !bus->read
Return -ENOTSUPP if map->bus->read is not implemented and we do not use
the cache. This code path would directly use bus->read would run into an
NULL pointer for the read function.
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions