lumag: so i have something like this:
https://github.com/Kiciuk/linux/commit/fdbd42a1d1ad6be43fb0f338c3b0c4a93a0a077a
Compiller is quite unhappy with me defining variable and assigning value within single run
```
 warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
```
Should i move rings declaration above function ret and then assign 4 before if(adreno_is_a510());
?