From ed7adc2b69c6492ebb2733d8914c6d765ec9770b Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Sun, 10 Jul 2022 00:16:51 +0300
Subject: [PATCH] platform/x86: serial-multi-instantiate: Use while (i--)
pattern to clean up
Use more natural while (i--) patter to clean up allocated resources.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20220709211653.18938-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
drivers/platform/x86/serial-multi-instantiate.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/platform/x86/serial-multi-instantiate.c b/drivers/platform/x86/serial-multi-instantiate.c
index 970ede0ff002..0a2335693f4f 100644
--- a/drivers/platform/x86/serial-multi-instantiate.c
+++ b/drivers/platform/x86/serial-multi-instantiate.c
@@ -70,11 +70,11 @@ static int smi_get_irq(struct platform_device *pdev, struct acpi_device *adev,
static void smi_devs_unregister(struct smi *smi)
{
- while (smi->i2c_num > 0)
- i2c_unregister_device(smi->i2c_devs[--smi->i2c_num]);
+ while (smi->i2c_num--)
+ i2c_unregister_device(smi->i2c_devs[smi->i2c_num]);
- while (smi->spi_num > 0)
- spi_unregister_device(smi->spi_devs[--smi->spi_num]);
+ while (smi->spi_num--)
+ spi_unregister_device(smi->spi_devs[smi->spi_num]);
}
/**