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MIPS: jz4740: 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: Fabian Frederick <fabf@skynet.be>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7225/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
hifive-unleashed-5.1
Fabian Frederick 2014-06-29 09:24:23 +02:00 committed by Ralf Baechle
parent 2d6a554dd5
commit c6b7b9f290
1 changed files with 1 additions and 2 deletions
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3
arch/mips/jz4740/clock-debugfs.c
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@ -87,8 +87,7 @@ void jz4740_clock_debugfs_add_clk(struct clk *clk)
/* TODO: Locking */
void jz4740_clock_debugfs_update_parent(struct clk *clk)
{
if (clk->debugfs_parent_entry)
debugfs_remove(clk->debugfs_parent_entry);
debugfs_remove(clk->debugfs_parent_entry);
if (clk->parent) {
char parent_path[100];