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| author | Cosmin Dragomir <cosmin.gabriel.dragomir@gmail.com> | 2015-03-08 12:30:14 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-25 14:35:09 +0100 |
| commit | 481026dbe88bd42cae88ade3289f26d16e5168aa (patch) | |
| tree | 3bbec60988be35fddfac2daa185c7422cb6fd46b /drivers/base/attribute_container.c | |
| parent | 3d3af6afa9985ca30d9ee8f48897eb71f9c1583f (diff) | |
| download | lwn-481026dbe88bd42cae88ade3289f26d16e5168aa.tar.gz lwn-481026dbe88bd42cae88ade3289f26d16e5168aa.zip | |
attribute_container: fix missing blank lines after declarations
Found with checkpatch.pl
Signed-off-by: Cosmin Dragomir <cosmin.gabriel.dragomir@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base/attribute_container.c')
| -rw-r--r-- | drivers/base/attribute_container.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/base/attribute_container.c b/drivers/base/attribute_container.c index 3ead3af4be61..2ba4cac080c5 100644 --- a/drivers/base/attribute_container.c +++ b/drivers/base/attribute_container.c @@ -94,6 +94,7 @@ int attribute_container_unregister(struct attribute_container *cont) { int retval = -EBUSY; + mutex_lock(&attribute_container_mutex); spin_lock(&cont->containers.k_lock); if (!list_empty(&cont->containers.k_list)) @@ -349,6 +350,7 @@ int attribute_container_add_class_device(struct device *classdev) { int error = device_add(classdev); + if (error) return error; return attribute_container_add_attrs(classdev); |