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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-09-05 08:07:47 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-09-05 10:55:58 -0700 |
| commit | 5204f5e3f5b3c706e52682590de5974a82ea54f9 (patch) | |
| tree | 3ec502adf5640df58f5f799f1d242944e403d8f0 /drivers/base | |
| parent | b33f9cbd67ba1a1c46879ec66467269f09cde8e5 (diff) | |
| download | lwn-5204f5e3f5b3c706e52682590de5974a82ea54f9.tar.gz lwn-5204f5e3f5b3c706e52682590de5974a82ea54f9.zip | |
regmap: Remove bitrotted module_put()s
The conversion to per bus type registration functions means we don't need
to do module_get()s to hold the bus types in memory (their users will link
to them) so we removed all those calls. This left module_put() calls in
the cleanup paths which aren't needed and which cause unbalanced puts if
we ever try to unload anything.
Reported-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/regmap/regmap.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 0eef4da1ac61..20663f8dae45 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -168,13 +168,11 @@ struct regmap *regmap_init(struct device *dev, map->work_buf = kmalloc(map->format.buf_size, GFP_KERNEL); if (map->work_buf == NULL) { ret = -ENOMEM; - goto err_bus; + goto err_map; } return map; -err_bus: - module_put(map->bus->owner); err_map: kfree(map); err: @@ -188,7 +186,6 @@ EXPORT_SYMBOL_GPL(regmap_init); void regmap_exit(struct regmap *map) { kfree(map->work_buf); - module_put(map->bus->owner); kfree(map); } EXPORT_SYMBOL_GPL(regmap_exit); |