From 5d440b0f7e98b51050d282bbef3c8ddd75e27120 Mon Sep 17 00:00:00 2001
From: Horia Geanta <horia.geanta@freescale.com>
Date: Fri, 11 Jul 2014 15:34:48 +0300
Subject: 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>
(cherry picked from commit 71c65f7c90a176877ad1aa87b752217db61148a8)
Change-Id: If55f0e154763c9a293adc6fbc44e9eb01e5fcbc5
Reviewed-on: http://git.am.freescale.net:8181/17740
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
Tested-by: Zhengxiong Jin <Jason.Jin@freescale.com>

diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c
index 7e071b7..94ba267 100644
--- a/drivers/crypto/caam/caamalg.c
+++ b/drivers/crypto/caam/caamalg.c
@@ -1474,7 +1474,7 @@ 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;
 	}
-- 
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