crypto: caam - fix typo in dma_mapping_error
authorHoria Geanta <horia.geanta@freescale.com>
Fri, 11 Jul 2014 12:34:48 +0000 (15:34 +0300)
committerHerbert Xu <herbert@gondor.apana.org.au>
Wed, 23 Jul 2014 13:28:43 +0000 (21:28 +0800)
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>
drivers/crypto/caam/caamalg.c

index 64c606d9e8218291370bdb72b5913d764aefa4ce..31f2e10b510215007fb8dabf4fb2d514468288ab 100644 (file)
@@ -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;
        }