add lis3dh sensor driver code support

[firefly-linux-kernel-4.4.55.git] / drivers / input / sensors / compass / ak8975.c

diff --git a/drivers/input/sensors/compass/ak8975.c b/drivers/input/sensors/compass/ak8975.c
index 18af827689304e9ea7f5fb3293460312f6de6aef..6a8926d3110cf123f78bbd01b566f9c429356952 100755 (executable)
--- a/drivers/input/sensors/compass/ak8975.c
+++ b/drivers/input/sensors/compass/ak8975.c
@@ -124,6 +124,7 @@ static int sensor_report_value(struct i2c_client *client)
        unsigned char *stat;\r
        unsigned char *stat2;   \r
        int ret = 0;    \r
+       char value = 0;\r
 #ifdef SENSOR_DEBUG_TYPE       \r
        int i;\r
 #endif                 \r
@@ -200,12 +201,10 @@ static int sensor_report_value(struct i2c_client *client)
        if((sensor->pdata->irq_enable)&& (sensor->ops->int_status_reg >= 0))    //read sensor intterupt status register\r
        {\r
                \r
-               ret= sensor_read_reg(client, sensor->ops->int_status_reg);\r
-               if(ret)\r
-               {\r
-                       printk("%s:fail to clear sensor int status,ret=0x%x\n",__func__,ret);\r
-               }\r
+               value = sensor_read_reg(client, sensor->ops->int_status_reg);\r
+               DBG("%s:sensor int status :0x%x\n",__func__,value);\r
        }\r
+\r
        \r
        return ret;\r
 }\r