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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-10-16 06:03:32 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-11-03 14:03:01 +0100
commit9927c6fa3e1d941c9b89f807f5d0480390eb0471 (patch)
tree1a63e3c7ffb66637c0343b9411b40cd0752ba7e4 /fs/debugfs
parentc7c1168909410e692be6df17d0092363a00f33a9 (diff)
debugfs: remove return value of debugfs_create_atomic_t()
No one checks the return value of debugfs_create_atomic_t(), as it's not needed, so make the return value void, so that no one tries to do so in the future. Link: https://lore.kernel.org/r/20191016130332.GA28240@kroah.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/debugfs')
-rw-r--r--fs/debugfs/file.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c
index 8aac1a9007c9..dede25247b81 100644
--- a/fs/debugfs/file.c
+++ b/fs/debugfs/file.c
@@ -757,12 +757,11 @@ DEFINE_DEBUGFS_ATTRIBUTE(fops_atomic_t_wo, NULL, debugfs_atomic_t_set,
* @value: a pointer to the variable that the file should read to and write
* from.
*/
-struct dentry *debugfs_create_atomic_t(const char *name, umode_t mode,
- struct dentry *parent, atomic_t *value)
+void debugfs_create_atomic_t(const char *name, umode_t mode,
+ struct dentry *parent, atomic_t *value)
{
- return debugfs_create_mode_unsafe(name, mode, parent, value,
- &fops_atomic_t, &fops_atomic_t_ro,
- &fops_atomic_t_wo);
+ debugfs_create_mode_unsafe(name, mode, parent, value, &fops_atomic_t,
+ &fops_atomic_t_ro, &fops_atomic_t_wo);
}
EXPORT_SYMBOL_GPL(debugfs_create_atomic_t);