Commit a82049b1 authored Apr 16, 2014 by Dave Airlie Committed by Dave Airlie Apr 18, 2014

drm/ast: fix value check in cbr_scan2



this is a typo vs the ums driver, fix to check correct value.

Found initially by Coverity.

Reported-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>

parent 9a118439

drivers/gpu/drm/ast/ast_post.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -572,7 +572,7 @@ static u32 cbr_scan2(struct ast_private *ast)
		for (loop = 0; loop < CBR_PASSNUM2; loop++) {
		if ((data = cbr_test2(ast)) != 0) {
		data2 &= data;
		if (!data)
		if (!data2)
		return 0;
		break;
		}