diff options
| author | Andrew Davis <afd@ti.com> | 2024-02-08 10:51:14 -0600 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-03-05 20:01:14 -0800 |
| commit | cebaa386d5ee1a44a58c12f1d220f62cc567fdb0 (patch) | |
| tree | aaa25cc7b3e0f6d52a7dec7ca3d75397ca69c770 /drivers/hwspinlock | |
| parent | 8781ec87795a8812b22579ba7ccdc0fdc16ba003 (diff) | |
| download | lwn-cebaa386d5ee1a44a58c12f1d220f62cc567fdb0.tar.gz lwn-cebaa386d5ee1a44a58c12f1d220f62cc567fdb0.zip | |
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>
Diffstat (limited to 'drivers/hwspinlock')
| -rw-r--r-- | drivers/hwspinlock/omap_hwspinlock.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/hwspinlock/omap_hwspinlock.c b/drivers/hwspinlock/omap_hwspinlock.c index fe73da80018b..27b47b8623c0 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); |