On 18.02.2016 10:37, Andi Shyti wrote: > Hi Krzysztof, > >> Following BUILD_BUG_ON using a variable fails for some of the compilers >> and optimization levels (reported for gcc 4.9): >> var = ARRAY_SIZE(s2mps15_regulators); >> BUILD_BUG_ON(S2MPS_REGULATOR_MAX < var); >> Fix this by using ARRAY_SIZE directly. >> >> Additionally add missing BUILD_BUG_ON check for S2MPS15 device (the >> check ensures that internal arrays are big enough to hold data for all >> of regulators on all devices). >> >> Reported-by: Arnd Bergmann <a...@arndb.de> >> Signed-off-by: Krzysztof Kozlowski <k.kozlow...@samsung.com> >> > > [...] > >> case S2MPS11X: >> s2mps11->rdev_num = ARRAY_SIZE(s2mps11_regulators); > > Why don't we remove rdev_num at all? It's not used that much > other than in the probe function.
Remove from probe? It is used in probe and removal would make the code more complicated than it should be. Best regards, Krzysztof
