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path: root/drivers/media/video/ov772x.c
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Diffstat (limited to 'drivers/media/video/ov772x.c')
-rw-r--r--drivers/media/video/ov772x.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/media/video/ov772x.c b/drivers/media/video/ov772x.c
index c0d911252862..0bce255168bd 100644
--- a/drivers/media/video/ov772x.c
+++ b/drivers/media/video/ov772x.c
@@ -1067,10 +1067,12 @@ static int ov772x_probe(struct i2c_client *client,
1067 struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); 1067 struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
1068 int ret; 1068 int ret;
1069 1069
1070 info = client->dev.platform_data; 1070 if (!client->dev.platform_data)
1071 if (!info)
1072 return -EINVAL; 1071 return -EINVAL;
1073 1072
1073 info = container_of(client->dev.platform_data,
1074 struct ov772x_camera_info, link);
1075
1074 if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) { 1076 if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
1075 dev_err(&adapter->dev, 1077 dev_err(&adapter->dev,
1076 "I2C-Adapter doesn't support " 1078 "I2C-Adapter doesn't support "