[PATCH] Fix IMX PWM period setting

[Russell King (Oracle)]

On Thu, Oct 30, 2025 at 08:51:20AM +0000, Krebs, Olaf wrote:
> From: Olaf krebs <olaf.krebs at emh-metering.com>
> 
> We use 3 PWM channels to control an RGB LED. Without this patch we get an error:

Not build-tested.

> -		if (tpm->user_count > 1)
> +		if ((tpm->user_count > 1) && (tmp->real_period != 0))

"tmp" vs "tpm". As there's no variable called "tmp" in this function...

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