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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>
Ben Skeggs 12 years ago
parent
cee59f15a6
commit
1249ac592a
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      drivers/gpu/drm/nouveau/core/subdev/i2c/base.c

+ 1 - 1
drivers/gpu/drm/nouveau/core/subdev/i2c/base.c
View File 

@@ -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;