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Revision e281f7ec95fbbf905c10e11c83231f3d9090c22f authored by Aaro Koskinen on 30 November 2010, 14:17:58 UTC, committed by Tony Lindgren on 08 December 2010, 02:12:56 UTC 
arm: omap2: io: fix clk_get() error check
 
clk_get() return value should be checked with IS_ERR().

Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
1 parent cb9675f
Raw File
reciprocal_div.c 
#include <asm/div64.h>
#include <linux/reciprocal_div.h>

u32 reciprocal_value(u32 k)
{
	u64 val = (1LL << 32) + (k - 1);
	do_div(val, k);
	return (u32)val;
}
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