On 10 December 2013 07:48, Paul Walmsley <[email protected]> wrote: > Treat both negative and zero return values from clk_round_rate() as errors. > This is needed since subsequent patches will convert clk_round_rate()'s > return value to be an unsigned type, rather than a signed type, since some > clock sources can generate rates higher than (2^31)-1 Hz. > > Eventually, when calling clk_round_rate(), only a return value of > zero will be considered a error. All other values will be > considered valid rates. The comparison against values less than > 0 is kept to preserve the correct behavior in the meantime. > > This patch also removes a bogus usage of IS_ERR_VALUE(), which is intended > to be used only on combination pointer/error code return values; a > side-benefit. > > Signed-off-by: Paul Walmsley <[email protected]> > Cc: Santosh Shilimkar <[email protected]> > Cc: Viresh Kumar <[email protected]>
Acked-by: Viresh Kumar <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
