From: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Date: Sat, 9 Jul 2022 21:16:51 +0000 (+0300) Subject: platform/x86: serial-multi-instantiate: Use while (i--) pattern to clean up X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ed7adc2b69c6492ebb2733d8914c6d765ec9770b;p=linux.git 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> --- diff --git a/drivers/platform/x86/serial-multi-instantiate.c b/drivers/platform/x86/serial-multi-instantiate.c index 970ede0ff002e..0a2335693f4fd 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]); } /**