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drivers/usb/host/fhci-dbg.c: remove unnecessary null test before debugfs_remove
author
Fabian Frederick
<fabf@skynet.be>
Thu, 26 Jun 2014 17:18:38 +0000
(19:18 +0200)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Wed, 9 Jul 2014 23:13:03 +0000
(16:13 -0700)
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>
drivers/usb/host/fhci-dbg.c
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diff --git
a/drivers/usb/host/fhci-dbg.c
b/drivers/usb/host/fhci-dbg.c
index
f238cb3
..
b58e7a6
100644
(file)
--- a/
drivers/usb/host/fhci-dbg.c
+++ b/
drivers/usb/host/fhci-dbg.c
@@
-129,11
+129,7
@@
void fhci_dfs_destroy(struct fhci_hcd *fhci)
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);
}