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| author |   Tudor Ambarus <tudor.ambarus@microchip.com> | 2019-12-05 09:54:06 +0000 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2019-12-11 16:46:23 +0800 |
| commit | 4c977e37b0fafc7505f814256a699c13fd03b7b6 (patch) | |
| tree | 9079819771828827902f8e273230fd1611e6ac44 | |
| parent | crypto: atmel-{sha,tdes} - Remove unused 'err' member of driver data (diff) | |
| download | linux-dev-4c977e37b0fafc7505f814256a699c13fd03b7b6.tar.xz linux-dev-4c977e37b0fafc7505f814256a699c13fd03b7b6.zip | |
crypto: atmel-sha - Void return type for atmel_sha_update_dma_stop()
No error handling, change return type to void.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | drivers/crypto/atmel-sha.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c index 8ecc68b5b24b..bef968a25ab7 100644 --- a/drivers/crypto/atmel-sha.c +++ b/drivers/crypto/atmel-sha.c @@ -852,7 +852,7 @@ static int atmel_sha_update_dma_start(struct atmel_sha_dev *dd) 0, final); } -static int atmel_sha_update_dma_stop(struct atmel_sha_dev *dd) +static void atmel_sha_update_dma_stop(struct atmel_sha_dev *dd) { struct atmel_sha_reqctx *ctx = ahash_request_ctx(dd->req); @@ -871,8 +871,6 @@ static int atmel_sha_update_dma_stop(struct atmel_sha_dev *dd) dma_unmap_single(dd->dev, ctx->dma_addr, ctx->buflen + ctx->block_size, DMA_TO_DEVICE); } - - return 0; } static int atmel_sha_update_req(struct atmel_sha_dev *dd) |