edac_i5[40]00 sparse warnings

Hi,

drivers/edac/i5000_edac.c:496:15: warning: right shift by bigger than source value drivers/edac/i5000_edac.c:591:23: warning: right shift by bigger than source value drivers/edac/i5400_edac.c:401:36: warning: right shift by bigger than source value drivers/edac/i5400_edac.c:411:37: warning: right shift by bigger than source value

It appears that

	u16 nrecmemb;

does not contain enough bits for these drivers. ;)

i5000_edac:
#define NREC_CAS(x) (((x)>>16) & 0xFFFFFF)

where x is nrecmemb:

	cas = NREC_CAS(info->nrecmemb);

so 'cas' is always 0. Maybe it is.

i5400_edac:

	return (info->nrecmemb) >> 31;
and
	return ((info->nrecmemb) >> 16) & 0x1fff;

~Randy

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