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crypto: ccp - Fix return value check in ccp_dmaengine_register()

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Fix the retrn value check which testing the wrong variable
in ccp_dmaengine_register().

Fixes: 58ea8abf49 ("crypto: ccp - Register the CCP as a DMA resource")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Wei Yongjun 2016-09-17 16:01:22 +00:00 committed by Herbert Xu
parent 104a32e85f
commit 7514e36888
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/ccp/ccp-dmaengine.c
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@ -648,7 +648,7 @@ int ccp_dmaengine_register(struct ccp_device *ccp)
dma_desc_cache_name = devm_kasprintf(ccp->dev, GFP_KERNEL,
"%s-dmaengine-desc-cache",
ccp->name);
if (!dma_cmd_cache_name) {
if (!dma_desc_cache_name) {
ret = -ENOMEM;
goto err_cache;
}