diff --git a/MAINTAINERS b/MAINTAINERS
index 23254e89a1f8..7a20c22a0877 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8726,9 +8726,6 @@ F:	drivers/edac/thunderx_edac*
 EDAC-CORE
 M:	Borislav Petkov <bp@alien8.de>
 M:	Tony Luck <tony.luck@intel.com>
-R:	James Morse <james.morse@arm.com>
-R:	Mauro Carvalho Chehab <mchehab@kernel.org>
-R:	Robert Richter <rric@kernel.org>
 L:	linux-edac@vger.kernel.org
 S:	Supported
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next
diff --git a/drivers/edac/ecs.c b/drivers/edac/ecs.c
old mode 100755
new mode 100644
diff --git a/drivers/edac/mem_repair.c b/drivers/edac/mem_repair.c
old mode 100755
new mode 100644
diff --git a/drivers/edac/scrub.c b/drivers/edac/scrub.c
old mode 100755
new mode 100644