Use min() to simplify ocs_create_linked_list_from_sg() and improve its
readability.
Signed-off-by: Thorsten Blum <thorsten.blum@xxxxxxxxx>
---
drivers/crypto/intel/keembay/ocs-aes.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/intel/keembay/ocs-aes.c b/drivers/crypto/intel/keembay/ocs-aes.c
index be9f32fc8f42..b69e7bfce9cc 100644
--- a/drivers/crypto/intel/keembay/ocs-aes.c
+++ b/drivers/crypto/intel/keembay/ocs-aes.c
@@ -7,6 +7,7 @@
#include <linux/dma-mapping.h>
#include <linux/interrupt.h>
+#include <linux/minmax.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. */
--
2.50.1
