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Commit 3741bbb2 authored by Lokesh Vutla's avatar Lokesh Vutla Committed by Herbert Xu
Browse files

crypto: omap-aes - Fix registration of algorithms 



Algorithms can be registered only once. So skip registration of
algorithms if already registered (i.e. in case we have two AES cores
in the system.)

Signed-off-by: default avatarLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: default avatarTero Kristo <t-kristo@ti.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 0a7f330c

drivers/crypto/omap-aes.c

+10 −8
Original line number Diff line number Diff line
@@ -1185,6 +1185,7 @@ static int omap_aes_probe(struct platform_device *pdev) 
	spin_unlock(&list_lock);



	for (i = 0; i < dd->pdata->algs_info_size; i++) {

		if (!dd->pdata->algs_info[i].registered) {

			for (j = 0; j < dd->pdata->algs_info[i].size; j++) {

				algp = &dd->pdata->algs_info[i].algs_list[j];
@@ -1198,6 +1199,7 @@ static int omap_aes_probe(struct platform_device *pdev) 
				dd->pdata->algs_info[i].registered++;

			}

		}

	}



	/* Initialize crypto engine */

	dd->engine = crypto_engine_alloc_init(dev, 1);