diff options
| author | Wei Yongjun <weiyongjun1@huawei.com> | 2016-09-17 16:01:22 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-31 05:02:10 -0600 |
| commit | fb033dabc8a3efc1b2b902c92a04ff212e281337 (patch) | |
| tree | b1f17d31c6e4780e881c09c4859317824af10940 | |
| parent | 387994988d9ded00a63cb54cd3289fc06a2a4142 (diff) | |
crypto: ccp - Fix return value check in ccp_dmaengine_register()
commit 7514e3688811e610640ec2201ca14dfebfe13442 upstream.
Fix the retrn value check which testing the wrong variable
in ccp_dmaengine_register().
Fixes: 58ea8abf4904 ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/crypto/ccp/ccp-dmaengine.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/ccp/ccp-dmaengine.c b/drivers/crypto/ccp/ccp-dmaengine.c index 94f77b0f9ae7..32f645ea77b8 100644 --- a/drivers/crypto/ccp/ccp-dmaengine.c +++ b/drivers/crypto/ccp/ccp-dmaengine.c @@ -650,7 +650,7 @@ 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) return -ENOMEM; ccp->dma_desc_cache = kmem_cache_create(dma_desc_cache_name, sizeof(struct ccp_dma_desc), |