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Commit 1f02ac06 authored by Borislav Petkov's avatar Borislav Petkov Committed by Thomas Gleixner
Browse files

x86/microcode/AMD: Clean up find_equiv_id() 



No need to have it marked "inline" - let gcc decide. Also, shorten the
argument name and simplify while-test.

While at it, make it into a proper for-loop and simplify it even more,
as tglx suggests.

No functionality change.

Signed-off-by: default avatarBorislav Petkov <bp@suse.de>
Link: http://lkml.kernel.org/r/20170120202955.4091-5-bp@alien8.de


Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 0c12d18a

arch/x86/kernel/cpu/microcode/amd.c

+5 −12
Original line number Diff line number Diff line
@@ -97,20 +97,13 @@ static size_t compute_container_size(u8 *data, u32 total_size) 
	return size;

}



static inline u16 find_equiv_id(struct equiv_cpu_entry *equiv_cpu_table,

				unsigned int sig)

static u16 find_equiv_id(struct equiv_cpu_entry *equiv_table, u32 sig)

{

	int i = 0;



	if (!equiv_cpu_table)

		return 0;



	while (equiv_cpu_table[i].installed_cpu != 0) {

		if (sig == equiv_cpu_table[i].installed_cpu)

			return equiv_cpu_table[i].equiv_cpu;



		i++;

	for (; equiv_table && equiv_table->installed_cpu; equiv_table++) {

		if (sig == equiv_table->installed_cpu)

			return equiv_table->equiv_cpu;

	}



	return 0;

}