Remove a few unused variables

Change-Id: I30b7acde908317e6368d1004b49ff516a9837079
Signed-off-by: Octavian Purdila <octavian.purdila@intel.com>

diff --git a/compass-calibration.c b/compass-calibration.c
index cec4523..104f5e5 100644 (file)
--- a/compass-calibration.c
+++ b/compass-calibration.c
@@ -127,7 +127,7 @@ static void calc_evector(double mat[3][3], double eig, double vec[3][1])
 
 static int ellipsoid_fit (mat_input_t m, double offset[3][1], double w_invert[3][3], double* bfield)
 {
-    int i,j;
+    int i;
     double h[DS_SIZE][9];
     double w[DS_SIZE][1];
     double h_trans[9][DS_SIZE];

diff --git a/control.c b/control.c
index c43db86..2fc6c33 100644 (file)
--- a/control.c
+++ b/control.c
@@ -335,11 +335,9 @@ static void* acquisition_routine (void* param)
         */
 
        int s = (int) param;
-       int report_fd;
        int num_fields;
        struct sensors_event_t data = {0};
        int c;
-       int sampling_rate;
        int ret;
        struct timespec entry_time;
        struct timespec target_time;
@@ -491,12 +489,10 @@ int sensor_activate(int s, int enabled)
 {
        char device_name[PATH_MAX];
        char trigger_name[MAX_NAME_SIZE + 16];
-       int c;
        struct epoll_event ev = {0};
        int dev_fd;
        int ret;
        int dev_num = sensor_info[s].dev_num;
-       int i = sensor_info[s].catalog_index;
        int is_poll_sensor = !sensor_info[s].num_channels;
 
        /* If we want to activate gyro calibrated and gyro uncalibrated is activated
@@ -761,7 +757,6 @@ int sensor_poll(struct sensors_event_t* data, int count)
        int i;
        int nfds;
        struct epoll_event ev[MAX_DEVICES];
-       int64_t target_ts;
        int returned_events;
        int event_count;
 
@@ -997,7 +992,6 @@ int sensor_set_delay(int s, int64_t ns)
 int allocate_control_data (void)
 {
        int i;
-       struct epoll_event ev = {0};
 
        for (i=0; i<MAX_DEVICES; i++)
                device_fd[i] = -1;

diff --git a/enumeration.c b/enumeration.c
index 6c7ba67..a319dff 100644 (file)
--- a/enumeration.c
+++ b/enumeration.c
@@ -214,8 +214,6 @@ static void discover_poll_sensors (int dev_num, char map[CATALOG_SIZE])
 {
        char base_dir[PATH_MAX];
        DIR *dir;
-       char sysfs_dir[PATH_MAX];
-       struct sensor *sensor;
        struct dirent *d;
        unsigned int i;
         int c;
@@ -257,8 +255,6 @@ static void discover_trig_sensors (int dev_num, char map[CATALOG_SIZE])
 {
        char scan_elem_dir[PATH_MAX];
        DIR *dir;
-       char sysfs_dir[PATH_MAX];
-       struct sensor *sensor;
        struct dirent *d;
        unsigned int i;
 

diff --git a/transform.c b/transform.c
index c79ba1b..04221b1 100644 (file)
--- a/transform.c
+++ b/transform.c
@@ -123,8 +123,6 @@ inline float convert_from_vtf_format(int size, int exponent, unsigned int value)
 
 static int64_t sample_as_int64(unsigned char* sample, struct datum_info_t* type)
 {
-       uint16_t u16;
-       uint32_t u32;
        uint64_t u64;
        int i;
        int zeroed_bits = type->storagebits - type->realbits;