4.8-stable review patch. If anyone has any objections, please let me know.
------------------
From: Wei Yongjun <weiyongj...@huawei.com>
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 <weiyongj...@huawei.com>
Acked-by: Gary R Hook <gary.h...@amd.com>
Signed-off-by: Herbert Xu <herb...@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/crypto/ccp/ccp-dmaengine.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/crypto/ccp/ccp-dmaengine.c
+++ b/drivers/crypto/ccp/ccp-dmaengine.c
@@ -650,7 +650,7 @@ int ccp_dmaengine_register(struct ccp_de
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),
