AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2025-03-11 23:27:42 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

crypto: img-hash - remove redundant initialization of variable err

Browse Source 
The variable err is being initialized with a value that is never read
and it is being updated later with a new value.  The initialization is
redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Colin Ian King 2020-06-18 11:16:25 +01:00 committed by Herbert Xu
parent 7649d00930
commit 84d840e1dd
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/crypto/img-hash.c
View File

@ -330,7 +330,7 @@ static int img_hash_write_via_dma(struct img_hash_dev *hdev)
static int img_hash_dma_init(struct img_hash_dev *hdev) static int img_hash_dma_init(struct img_hash_dev *hdev)
{ {
struct dma_slave_config dma_conf; struct dma_slave_config dma_conf;
int err = -EINVAL; int err;
hdev->dma_lch = dma_request_chan(hdev->dev, "tx"); hdev->dma_lch = dma_request_chan(hdev->dev, "tx");
if (IS_ERR(hdev->dma_lch)) { if (IS_ERR(hdev->dma_lch)) {