On Monday 09 December 2013 09:18 PM, Paul Walmsley 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: Santosh Shilimkar <[email protected]>
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