[v2,4/4] hwspinlock: omap: Use index to get hwspinlock pointer

Commit Message

Andrew Davis Feb. 8, 2024, 4:51 p.m. UTC

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 <[e-mail]>
---
 drivers/hwspinlock/omap_hwspinlock.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

Patch

diff --git a/drivers/hwspinlock/omap_hwspinlock.c b/drivers/hwspinlock/omap_hwspinlock.c
index fe73da80018b1..27b47b8623c09 100644
--- 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);