From: Joo Aun Saw <jasaw@dius.com.au>
Date: Fri, 24 Jul 2015 15:23:29 +0000 (+1000)
Subject: tools: iio: remove unnecessary double pointer
X-Git-Tag: v4.3-rc1~158^2~139^2~5
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=95ddd3f4b17e1df20b5e23d7b81614e7c8a643da;p=karo-tx-linux.git

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 8475b832ee39..5eb6793f3972 100644
--- 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 f30a1091b53e..e3503bfe538b 100644
--- 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);