drivers/usb/host/fhci-dbg.c: remove unnecessary null test before debugfs_remove
This fixes checkpatch warning:
"WARNING: debugfs_remove(NULL) is safe this check is probably not required"
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/host/fhci-dbg.c b/drivers/usb/host/fhci-dbg.c
index f238cb3..b58e7a6 100644
--- a/drivers/usb/host/fhci-dbg.c
+++ b/drivers/usb/host/fhci-dbg.c
@@ -129,11 +129,7 @@
if (!fhci->dfs_root)
return;
- if (fhci->dfs_irq_stat)
- debugfs_remove(fhci->dfs_irq_stat);
-
- if (fhci->dfs_regs)
- debugfs_remove(fhci->dfs_regs);
-
+ debugfs_remove(fhci->dfs_irq_stat);
+ debugfs_remove(fhci->dfs_regs);
debugfs_remove(fhci->dfs_root);
}