tools:iio:iio_utils: initialize count during declaration

In build_channel_array(), count can be initialized already during variable
declaration.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c
index 7c0abb306f5a..dfee1a3f3f63 100644
--- a/tools/iio/iio_utils.c
+++ b/tools/iio/iio_utils.c
@@ -312,7 +312,7 @@ int build_channel_array(const char *device_dir,
 {
         DIR *dp;
         FILE *sysfsfp;
-        int count, i;
+        int count = 0, i;
         struct iio_channel_info *current;
         int ret;
         const struct dirent *ent;
@@ -370,7 +370,6 @@ int build_channel_array(const char *device_dir,
                 goto error_close_dir;
         }
         seekdir(dp, 0);
-        count = 0;
         while (ent = readdir(dp), ent != NULL) {
                 if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"),
                            "_en") == 0) {