提交 5d37818b 编写于 作者: F Fabian Frederick 提交者: Bjorn Helgaas

PCI: cpqphp: Remove unnecessary null test before debugfs_remove()

Fix checkpatch warning:
"WARNING: debugfs_remove(NULL) is safe this check is probably not required"
Signed-off-by: NFabian Frederick <fabf@skynet.be>
Signed-off-by: NBjorn Helgaas <bhelgaas@google.com>
CC: Ryan Desfosses <ryan@desfo.org>
上级 0d25d35c
......@@ -216,8 +216,7 @@ void cpqhp_create_debugfs_files(struct controller *ctrl)
void cpqhp_remove_debugfs_files(struct controller *ctrl)
{
if (ctrl->dentry)
debugfs_remove(ctrl->dentry);
debugfs_remove(ctrl->dentry);
ctrl->dentry = NULL;
}
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