From: Cornelia Huck Date: Wed, 14 Feb 2007 06:57:47 +0000 (+0100) Subject: debugfs: Remove misleading comments. X-Git-Tag: v2.6.21-rc1~81^2~3 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=873760fbf4d1c8c477a50386438303b6b89b6566;p=linux-2.6 debugfs: Remove misleading comments. Just mention which error will be returned if debugfs is disabled. Callers should be able to figure out themselves what they need to check. Signed-off-by: Cornelia Huck Signed-off-by: Greg Kroah-Hartman --- diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c index 9c51a9f630..7b324cfebc 100644 --- a/fs/debugfs/inode.c +++ b/fs/debugfs/inode.c @@ -212,9 +212,7 @@ static int debugfs_create_by_name(const char *name, mode_t mode, * you are responsible here.) If an error occurs, %NULL will be returned. * * If debugfs is not enabled in the kernel, the value -%ENODEV will be - * returned. It is not wise to check for this value, but rather, check for - * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling - * code. + * returned. */ struct dentry *debugfs_create_file(const char *name, mode_t mode, struct dentry *parent, void *data, @@ -264,9 +262,7 @@ EXPORT_SYMBOL_GPL(debugfs_create_file); * you are responsible here.) If an error occurs, %NULL will be returned. * * If debugfs is not enabled in the kernel, the value -%ENODEV will be - * returned. It is not wise to check for this value, but rather, check for - * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling - * code. + * returned. */ struct dentry *debugfs_create_dir(const char *name, struct dentry *parent) { @@ -297,9 +293,7 @@ EXPORT_SYMBOL_GPL(debugfs_create_dir); * returned. * * If debugfs is not enabled in the kernel, the value -%ENODEV will be - * returned. It is not wise to check for this value, but rather, check for - * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling - * code. + * returned. */ struct dentry *debugfs_create_symlink(const char *name, struct dentry *parent, const char *target)