MIPS: Octeon: remove unnecessary null test before debugfs_remove_recursive
Fix checkpatch warning: WARNING: debugfs_remove_recursive(NULL) is safe this check is probably not required Signed-off-by: Fabian Frederick <fabf@skynet.be> Acked-by: David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/7224/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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@ -194,8 +194,7 @@ err_irq:
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static __exit void oct_ilm_module_exit(void)
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{
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disable_timer(TIMER_NUM);
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if (dir)
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debugfs_remove_recursive(dir);
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debugfs_remove_recursive(dir);
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free_irq(OCTEON_IRQ_TIMER0 + TIMER_NUM, 0);
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}
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