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 <pwalms...@nvidia.com>
> Cc: Santosh Shilimkar <santosh.shilim...@ti.com>
> Cc: Viresh Kumar <viresh.ku...@linaro.org>
> ---
Acked-by: Santosh Shilimkar <santosh.shilim...@ti.com>


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