crypto: caam - Unmap region obtained by of_iomap

Free memory mapping, if probe is not successful.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/crypto/caam/jr.c b/drivers/crypto/caam/jr.c
index 320228875e9a..757c27f9953d 100644
--- a/drivers/crypto/caam/jr.c
+++ b/drivers/crypto/caam/jr.c
@@ -506,6 +506,7 @@ static int caam_jr_probe(struct platform_device *pdev)
         error = caam_jr_init(jrdev); /* now turn on hardware */
         if (error) {
                 irq_dispose_mapping(jrpriv->irq);
+                iounmap(ctrl);
                 return error;
         }