Commit f1b0b116 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Tony Luck
Browse files

EDAC, pnd2: Correct misleading error message in mk_region_mask() 



The mask parameter is expected to be of a sequence of the set bits.
It does not mean it must be power of two (only single bit set).
Correct misleading error message.

Suggested-by: default avatarQiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent 530258f8

drivers/edac/pnd2_edac.c

+1 −1
Original line number Diff line number Diff line
@@ -329,7 +329,7 @@ static void mk_region_mask(char *name, struct region *rp, u64 base, u64 mask) 
		return;

	}

	if (mask != GENMASK_ULL(PND_MAX_PHYS_BIT, __ffs(mask))) {

		pr_info(FW_BUG "MOT mask not power of two\n");

		pr_info(FW_BUG "MOT mask is invalid\n");

		return;

	}

	if (base & ~mask) {