tools: iio: remove unnecessary double pointer
authorJoo Aun Saw <jasaw@dius.com.au>
Fri, 24 Jul 2015 15:23:29 +0000 (01:23 +1000)
committerJonathan Cameron <jic23@kernel.org>
Sat, 8 Aug 2015 18:54:00 +0000 (19:54 +0100)
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>
tools/iio/iio_utils.c
tools/iio/iio_utils.h

index 8475b832ee397914a71fd8be781ccc3f043e45a0..5eb6793f3972e64ed2c46533cd2e6aa5d65168fa 100644 (file)
@@ -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;
 
index f30a1091b53e681e1b2e1a158146f0ca350cbba5..e3503bfe538b951102449e24e2e90e1a00fe407b 100644 (file)
@@ -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);