[syslinux] [PATCH 1/2] com32/lib/: Avoid unneeded allocation.

[Raphael S Carvalho]

> There's trailing whitespace here.
>
>>       memset(&inreg, 0, sizeof inreg);
>>       inreg.eax.b[1] = 0x48;
>>       inreg.edx.b[0] = disk;
>> @@ -153,7 +153,8 @@ int disk_get_params(int disk, struct disk_info *const diskinfo)
>>       diskinfo->lbacnt = diskinfo->cyl * diskinfo->head * diskinfo->spt;
>>
>>  out:
>> -    lfree(eparam);
>> +    if (eparam)
>> +     lfree(eparam);
>>      return rv;
>>  }
>
> You actually don't need to check for 'eparam' being NULL, lfree() can
> handle being called with a NULL pointer.

I will work on these issues, and resend the patch. Also, I definitely
have to fix my text editor to avoid trailing whitespace.

Regards,
Raphael S. Carvalho.