From: Hartmut Knaack <knaack.h@gmx.de>
Date: Sun, 31 May 2015 12:40:21 +0000 (+0200)
Subject: tools:iio:iio_utils: initialize count during declaration
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1e7c34788de3c0e5b18b6f27c42c191da5811c74;p=linux-beck.git

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>
---

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) {