MISRA False Positive 10.4

[Amir]

Hello,

I've searched for false positives on 10.4 and couldn't find any that exist, so hopefully this isn't a double post. I'm seeing a false positive on the following code:

uint16_t prechargeV = 0;
uint16_t auxV = UINT16_MAX;
prechargeV = Eal_GetPrechargeV();
auxV = Eal_GetContactorAuxV();

if ((max(auxV, prechargeV) - min(auxV, prechargeV)) <= AUX_V_THRESHOLD_IN_MV) //error here

min/max macros:

#ifndef max
#define max(a,b)            (((a) > (b)) ? (a) : (b))
#endif

#ifndef min
#define min(a,b)            (((a) < (b)) ? (a) : (b))
#endif

Error:
asw\aswContCtrl.c:155:56: style: Required. Both operands of an operator in which the usual arithmetic conversions are performed shall have the same essential type category. [misra-c2012-10.4]

[Georgiy Komarov]

Hello,

How does AUX_V_THRESHOLD_IN_MV is defined? What type does it have?