tools: iio: remove unnecessary double pointer

Remove unnecessary double pointer from channel sorting function.

Signed-off-by: Joo Aun Saw <jasaw@dius.com.au>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c
index 8475b83..5eb6793 100644 (file)
--- a/tools/iio/iio_utils.c
+++ b/tools/iio/iio_utils.c
@@ -286,17 +286,17 @@ error_free_builtname:
  * @cnt: the amount of array elements
  **/
 
-void bsort_channel_array_by_index(struct iio_channel_info **ci_array, int cnt)
+void bsort_channel_array_by_index(struct iio_channel_info *ci_array, int cnt)
 {
        struct iio_channel_info temp;
        int x, y;
 
        for (x = 0; x < cnt; x++)
                for (y = 0; y < (cnt - 1); y++)
-                       if ((*ci_array)[y].index > (*ci_array)[y + 1].index) {
-                               temp = (*ci_array)[y + 1];
-                               (*ci_array)[y + 1] = (*ci_array)[y];
-                               (*ci_array)[y] = temp;
+                       if (ci_array[y].index > ci_array[y + 1].index) {
+                               temp = ci_array[y + 1];
+                               ci_array[y + 1] = ci_array[y];
+                               ci_array[y] = temp;
                        }
 }
 
@@ -516,7 +516,7 @@ int build_channel_array(const char *device_dir,
 
        free(scan_el_dir);
        /* reorder so that the array is in index order */
-       bsort_channel_array_by_index(ci_array, *counter);
+       bsort_channel_array_by_index(*ci_array, *counter);
 
        return 0;
 

diff --git a/tools/iio/iio_utils.h b/tools/iio/iio_utils.h
index f30a109..e3503bf 100644 (file)
--- a/tools/iio/iio_utils.h
+++ b/tools/iio/iio_utils.h
@@ -60,7 +60,7 @@ int iioutils_get_type(unsigned *is_signed, unsigned *bytes, unsigned *bits_used,
 int iioutils_get_param_float(float *output, const char *param_name,
                             const char *device_dir, const char *name,
                             const char *generic_name);
-void bsort_channel_array_by_index(struct iio_channel_info **ci_array, int cnt);
+void bsort_channel_array_by_index(struct iio_channel_info *ci_array, int cnt);
 int build_channel_array(const char *device_dir,
                        struct iio_channel_info **ci_array, int *counter);
 int find_type_by_name(const char *name, const char *type);