crypto: marvell/cesa - Improving code readability

When looking for available engines, the variable "engine" is
assigned to "&cesa->engines[i]" at the beginning of the for loop. Replacing
next occurences of "&cesa->engines[i]" by "engine" and in order to improve
readability.

Signed-off-by: Romain Perier <romain.perier@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/marvell/cesa.c b/drivers/crypto/marvell/cesa.c
index 80239ae69527210ef9cabf53267d40907a8df871..e8ef9fd24a166a104a4e1742c59b06b633eaf79f 100644 (file)
--- a/drivers/crypto/marvell/cesa.c
+++ b/drivers/crypto/marvell/cesa.c
@@ -475,18 +475,18 @@ static int mv_cesa_probe(struct platform_device *pdev)
                engine->regs = cesa->regs + CESA_ENGINE_OFF(i);
 
                if (dram && cesa->caps->has_tdma)
-                       mv_cesa_conf_mbus_windows(&cesa->engines[i], dram);
+                       mv_cesa_conf_mbus_windows(engine, dram);
 
-               writel(0, cesa->engines[i].regs + CESA_SA_INT_STATUS);
+               writel(0, engine->regs + CESA_SA_INT_STATUS);
                writel(CESA_SA_CFG_STOP_DIG_ERR,
-                      cesa->engines[i].regs + CESA_SA_CFG);
+                      engine->regs + CESA_SA_CFG);
                writel(engine->sram_dma & CESA_SA_SRAM_MSK,
-                      cesa->engines[i].regs + CESA_SA_DESC_P0);
+                      engine->regs + CESA_SA_DESC_P0);
 
                ret = devm_request_threaded_irq(dev, irq, NULL, mv_cesa_int,
                                                IRQF_ONESHOT,
                                                dev_name(&pdev->dev),
-                                               &cesa->engines[i]);
+                                               engine);
                if (ret)
                        goto err_cleanup;
        }