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crypto: keembay - Use min() to simplify ocs_create_linked_list_from_sg()

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Use min() to simplify ocs_create_linked_list_from_sg() and improve its
readability.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Thorsten Blum 2025-07-20 20:26:05 +02:00 committed by Herbert Xu
parent 982fd1a74d
commit bf24d64268
1 changed files with 2 additions and 2 deletions
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4
drivers/crypto/intel/keembay/ocs-aes.c
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@ -7,6 +7,7 @@
#include <linux/dma-mapping.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/swab.h>
@ -1473,8 +1474,7 @@ int ocs_create_linked_list_from_sg(const struct ocs_aes_dev *aes_dev,
ll = dll_desc->vaddr;
for (i = 0; i < dma_nents; i++, sg = sg_next(sg)) {
ll[i].src_addr = sg_dma_address(sg) + data_offset;
ll[i].src_len = (sg_dma_len(sg) - data_offset) < data_size ?
(sg_dma_len(sg) - data_offset) : data_size;
ll[i].src_len = min(sg_dma_len(sg) - data_offset, data_size);
data_offset = 0;
data_size -= ll[i].src_len;
/* Current element points to the DMA address of the next one. */