Commit 8ce715e7 authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Herbert Xu
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crypto: omap-des - Drop if with an always false condition 



The remove callback is only called after probe completed successfully.
In this case platform_set_drvdata() was called with a non-NULL argument
and so dd is never NULL.

This is a preparation for making platform remove callbacks return void.

While touching this driver remove an assignment without effect.

Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent da1e7168

drivers/crypto/omap-des.c

+0 −4
Original line number Diff line number Diff line
@@ -1091,9 +1091,6 @@ static int omap_des_remove(struct platform_device *pdev) 
	struct omap_des_dev *dd = platform_get_drvdata(pdev);

	int i, j;



	if (!dd)

		return -ENODEV;



	spin_lock_bh(&list_lock);

	list_del(&dd->list);

	spin_unlock_bh(&list_lock);
@@ -1106,7 +1103,6 @@ static int omap_des_remove(struct platform_device *pdev) 
	tasklet_kill(&dd->done_task);

	omap_des_dma_cleanup(dd);

	pm_runtime_disable(dd->dev);

	dd = NULL;



	return 0;

}