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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>
This commit is contained in:
Fabian Frederick 2014-06-26 19:18:38 +02:00 committed by Greg Kroah-Hartman
parent 3632eba532
commit 64024d9f2a
1 changed files with 2 additions and 6 deletions
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8
drivers/usb/host/fhci-dbg.c
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@ -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);
}