On Thu December 2 2010 19:20:22 Johannes Berg wrote: > On Thu, 2010-12-02 at 19:12 +0900, Bruno Randolf wrote: > > + /* get bitshift for weight */ > > + for (n = 0; !(weight & 1); n++) > > + weight = weight >> 1; > > + WARN_ON(weight > 1 || n < 1); > > I'm sure there's something like log2() (and is_power_of_2() for the > warning) in the kernel already -- no need to reimplement it... Ah, thanks for that! Will resend an improved version. bruno -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
