From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Mon, 20 Nov 2023 14:10:47 +0000 (+0200)
Subject: EDAC, pnd2: Correct misleading error message in mk_region_mask()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f1b0b1167f8bf139afa76e795d06fb814067d53e;p=linux.git

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: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---

diff --git a/drivers/edac/pnd2_edac.c b/drivers/edac/pnd2_edac.c
index ee7c9b0243547..969fb2465edb4 100644
--- a/drivers/edac/pnd2_edac.c
+++ b/drivers/edac/pnd2_edac.c
@@ -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) {