From 1e7c34788de3c0e5b18b6f27c42c191da5811c74 Mon Sep 17 00:00:00 2001 From: Hartmut Knaack Date: Sun, 31 May 2015 14:40:21 +0200 Subject: 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 Signed-off-by: Jonathan Cameron --- tools/iio/iio_utils.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'tools/iio') 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) { -- cgit v1.2.3-59-g8ed1b