From 1249ac592a2f995fef977be33abf077bdb57b3aa Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Tue, 30 Oct 2012 15:07:58 +1000
Subject: [PATCH] drm/nouveau/i2c: fix typo when checking nvio i2c port
validity
Reported-by: Mathieu Chouquet-Stringer <mathieu@csetco.com>
Tested-by: Mathieu Chouquet-Stringer <mathieu@csetco.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
drivers/gpu/drm/nouveau/core/subdev/i2c/base.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/core/subdev/i2c/base.c b/drivers/gpu/drm/nouveau/core/subdev/i2c/base.c
index 3d2c88310f982..dbfc2abf0cfe1 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/i2c/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/i2c/base.c
@@ -292,7 +292,7 @@ nouveau_i2c_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
case DCB_I2C_NVIO_BIT:
port->drive = info.drive & 0x0f;
if (device->card_type < NV_D0) {
- if (info.drive >= ARRAY_SIZE(nv50_i2c_port))
+ if (port->drive >= ARRAY_SIZE(nv50_i2c_port))
break;
port->drive = nv50_i2c_port[port->drive];
port->sense = port->drive;
--
2.39.5