Patch set updated for coreboot: libpayload/drivers/video: Improve check in if condition

[Patrick Georgi]

Patrick Georgi ([e-mail]) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/17837

-gerrit

commit 8ee399c5606afbbc1ec50737255d0c28104b63ca
Author: Patrick Georgi 
Date:   Tue Dec 13 15:55:26 2016 +0100

libpayload/drivers/video: Improve check in if condition

Coverity considers this a copy&paste error, and maybe it is. In any
    case, it makes sense to check the variable that (if the condition is
    true) is changed, and the values are the same before that test, so the
    change is harmless.

Change-Id: I163c6a9f5baa05e715861dc19643b19a9c79c883
    Signed-off-by: Patrick Georgi 
    Found-by: Coverity Scan #1347376
---
 payloads/libpayload/drivers/video/graphics.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/payloads/libpayload/drivers/video/graphics.c b/payloads/libpayload/drivers/video/graphics.c
index 943f8ed..f1d916a 100644
--- a/payloads/libpayload/drivers/video/graphics.c
+++ b/payloads/libpayload/drivers/video/graphics.c
@@ -322,7 +322,7 @@ static int draw_bitmap_v3(const struct vector *top_left,
    for (d.y = 0; d.y < dim->height; d.y++, p.y += dir) {
    	s0.y = d.y * scale->y.d / scale->y.n;
    	s1.y = s0.y;
-		if (s0.y + 1 < dim_org->height)
+		if (s1.y + 1 < dim_org->height)
    		s1.y++;
    	ty.d = scale->y.n;
    	ty.n = (d.y * scale->y.d) % scale->y.n;