From: Ben Skeggs <bskeggs@redhat.com>
Date: Mon, 18 Aug 2014 04:05:40 +0000 (+1000)
Subject: drm/nouveau/bios: fix thinko when parsing extdev table
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e8972421623cd10a12cc7343da029b58777fdd2f;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

drm/nouveau/bios: fix thinko when parsing extdev table

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---

diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/extdev.c b/drivers/gpu/drm/nouveau/core/subdev/bios/extdev.c
index b2a676e53580..49285d4f7ca5 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/bios/extdev.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/bios/extdev.c
@@ -90,7 +90,7 @@ nvbios_extdev_find(struct nouveau_bios *bios, enum nvbios_extdev_type type,
 	u16 entry;
 
 	i = 0;
-	while (!(entry = nvbios_extdev_entry(bios, i++, &ver, &len))) {
+	while ((entry = nvbios_extdev_entry(bios, i++, &ver, &len))) {
 		extdev_parse_entry(bios, entry, func);
 		if (func->type == type)
 			return 0;