Optimization of remote_function

[apfeet]

Description

I have made some changes to the remote_function to improve its readability and maintainability. Specifically, I have removed early returns and grouped the conditions into a single if.

Proposed Changes

Here is the optimized code:

static void remote_function(void *data)
{
	struct remote_function_call *tfc = data;
	struct task_struct *p = tfc->p;

	if (p && task_cpu(p) == smp_processor_id() && p == current) {
		tfc->ret = tfc->func(tfc->info);
	} else {
		tfc->ret = -ESRCH; /* No such (running) process */
	}
}

These changes make the code more readable and concise, facilitating future maintenance.

I hope these changes are beneficial and look forward to your feedback.

[rruuaanng]

hello apfeet

this repository is only read

please use git email commit patch

[apfeet]

alr, thank u