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ieee802154: ca8210: remove redundant condition check before debugfs_remove

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debugfs_remove has taken the IS_ERR into account. Just
remove the unnecessary condition.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
This commit is contained in:
zhong jiang
2018-09-14 13:04:37 +08:00
committed by Stefan Schmidt
parent 98e616fe7c
commit 659902db70
1 changed files with 1 additions and 2 deletions
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3
drivers/net/ieee802154/ca8210.c
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@@ -3043,8 +3043,7 @@ static void ca8210_test_interface_clear(struct ca8210_priv *priv)
{
struct ca8210_test *test = &priv->test;
if (!IS_ERR(test->ca8210_dfs_spi_int))
debugfs_remove(test->ca8210_dfs_spi_int);
debugfs_remove(test->ca8210_dfs_spi_int);
kfifo_free(&test->up_fifo);
dev_info(&priv->spi->dev, "Test interface removed\n");
}