hwspinlock: omap: Use index to get hwspinlock pointer

For loops with multiple initializers and increments are hard to read
and reason about, simplify this by using the looping index to index
into the hwspinlock array.

Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20240208165114.63148-4-afd@ti.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/drivers/hwspinlock/omap_hwspinlock.c b/drivers/hwspinlock/omap_hwspinlock.c
index fe73da80018b1180f0882ecf618e2447dc029831..27b47b8623c09cca9c3d8da8cd6bf38f27f28f14 100644 (file)
--- a/drivers/hwspinlock/omap_hwspinlock.c
+++ b/drivers/hwspinlock/omap_hwspinlock.c
@@ -75,7 +75,6 @@ static const struct hwspinlock_ops omap_hwspinlock_ops = {
 static int omap_hwspinlock_probe(struct platform_device *pdev)
 {
        struct hwspinlock_device *bank;
-       struct hwspinlock *hwlock;
        void __iomem *io_base;
        int num_locks, i, ret;
        /* Only a single hwspinlock block device is supported */
@@ -117,8 +116,8 @@ static int omap_hwspinlock_probe(struct platform_device *pdev)
        if (!bank)
                return -ENOMEM;
 
-       for (i = 0, hwlock = &bank->lock[0]; i < num_locks; i++, hwlock++)
-               hwlock->priv = io_base + LOCK_BASE_OFFSET + sizeof(u32) * i;
+       for (i = 0; i < num_locks; i++)
+               bank->lock[i].priv = io_base + LOCK_BASE_OFFSET + sizeof(u32) * i;
 
        return devm_hwspin_lock_register(&pdev->dev, bank, &omap_hwspinlock_ops,
                                                base_id, num_locks);