Re: [PATCH] net: hsr: Use full string description when opening HSR network device

[Andrew Lunn]

> >  		case HSR_PT_SLAVE_A:
> > -			designation = 'A';
> > +			designation = "Slave A";
> 
> "designation" is now a pointer and is being assigned value
> without even allocating memory for it.

"Slave A" is in memory somewhere, probably the .rodata section. So
designation now points to that memory.

	Andrew