[PATCH V8 06/10] powerpc, lib: Add new branch analysis support functions

[Anshuman Khandual]

On 06/10/2015 11:03 AM, Daniel Axtens wrote:
> 
>> +static int instr_is_branch_xlform(unsigned int instr)
>> +{
>> +	return branch_opcode(instr) == 19;
>> +}
> Why do these not return bool? The functions below do.

Yeah they can, will change it.

>> +
>> +bool instr_is_indirect_func_call(unsigned int instr)
>> +{
>> +	/* XL-form instruction with LR set */
>> +	if (instr_is_branch_xlform(instr) && is_branch_link_set(instr))
>> +		return true;
>> +
>> +	return false;
>> +}

> Both of these functions could be made into a single 'return' statement,
> right?

Yeah, right.