crypto: caam - fix typo in dma_mapping_error

dma_mapping_error checks for an incorrect DMA address:
s/ctx->sh_desc_enc_dma/ctx->sh_desc_dec_dma

Signed-off-by: Horia Geanta <horia.geanta@freescale.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c
index 64c606d9e8218291370bdb72b5913d764aefa4ce..31f2e10b510215007fb8dabf4fb2d514468288ab 100644 (file)
--- a/drivers/crypto/caam/caamalg.c
+++ b/drivers/crypto/caam/caamalg.c
@@ -786,7 +786,7 @@ static int ablkcipher_setkey(struct crypto_ablkcipher *ablkcipher,
        ctx->sh_desc_dec_dma = dma_map_single(jrdev, desc,
                                              desc_bytes(desc),
                                              DMA_TO_DEVICE);
-       if (dma_mapping_error(jrdev, ctx->sh_desc_enc_dma)) {
+       if (dma_mapping_error(jrdev, ctx->sh_desc_dec_dma)) {
                dev_err(jrdev, "unable to map shared descriptor\n");
                return -ENOMEM;
        }