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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c
index 64c606d9e821..31f2e10b5102 100644
--- 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;
         }