crypto: omap-aes - Convert request_irq to devm_request_irq

Keeps request_irq exit/error code paths simpler.

Suggested-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Joel Fernandes <joelf@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c
index 1f3d816cc9e6..ce791c2f81f7 100644
--- a/drivers/crypto/omap-aes.c
+++ b/drivers/crypto/omap-aes.c
@@ -1207,7 +1207,7 @@ static int omap_aes_probe(struct platform_device *pdev)
                         goto err_irq;
                 }
 
-                err = request_irq(irq, omap_aes_irq, 0,
+                err = devm_request_irq(dev, irq, omap_aes_irq, 0,
                                 dev_name(dev), dd);
                 if (err) {
                         dev_err(dev, "Unable to grab omap-aes IRQ\n");
@@ -1242,9 +1242,7 @@ err_algs:
                 for (j = dd->pdata->algs_info[i].registered - 1; j >= 0; j--)
                         crypto_unregister_alg(
                                         &dd->pdata->algs_info[i].algs_list[j]);
-        if (dd->pio_only)
-                free_irq(irq, dd);
-        else
+        if (!dd->pio_only)
                 omap_aes_dma_cleanup(dd);
 err_irq:
         tasklet_kill(&dd->done_task);