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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>
This commit is contained in:
Hartmut Knaack 2015-05-31 14:40:21 +02:00 committed by Jonathan Cameron
parent ace76e42bc
commit 1e7c34788d
1 changed files with 1 additions and 2 deletions
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3
tools/iio/iio_utils.c
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@ -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) {