Compiler warnings

[rossb93]

I currently get the 4 compiler warnings in my usage of CANopenNode:

\301\CO_Emergency.c(374): warning: unused variable 'odRet' [-Wunused-variable] 374 | ODR_t odRet;

and

305\CO_LSSslave.c(41): warning: 'CO_LSS_FASTSCAN_BIT0' is not defined, evaluates to 0 [-Wundef] 41 | #if CO_LSS_FASTSCAN_BIT0!=0 || CO_LSS_FASTSCAN_VENDOR_ID!=0 || CO_LSS_BIT_TIMING_1000!=0 | ^ 305\CO_LSSslave.c(41): warning: 'CO_LSS_FASTSCAN_VENDOR_ID' is not defined, evaluates to 0 [-Wundef] 41 | #if CO_LSS_FASTSCAN_BIT0!=0 || CO_LSS_FASTSCAN_VENDOR_ID!=0 || CO_LSS_BIT_TIMING_1000!=0 | ^ 305\CO_LSSslave.c(41): warning: 'CO_LSS_BIT_TIMING_1000' is not defined, evaluates to 0 [-Wundef] 41 | #if CO_LSS_FASTSCAN_BIT0!=0 || CO_LSS_FASTSCAN_VENDOR_ID!=0 || CO_LSS_BIT_TIMING_1000!=0

Proposed fixes are:
#if (CO_CONFIG_EM) ODR_t odRet; #endif

so odRet is only used if CO_CONFIG_EM is not 0.

and

remove

#if CO_LSS_FASTSCAN_BIT0!=0 || CO_LSS_FASTSCAN_VENDOR_ID!=0 || CO_LSS_BIT_TIMING_1000!=0 #error Inconsistency in LSS macros #endif
as can't use #if directive with enums.

[CANopenNode]

Fixed as you proposed, ODR_t odRet; moved after #if (CO_CONFIG_EM)...

Thank you.