diff options
| author | Hartmut Knaack <knaack.h@gmx.de> | 2015-05-31 08:39:47 -0400 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2015-05-31 12:30:29 -0400 |
| commit | f96d055e4b38c64123f211f0521f834d649cd01c (patch) | |
| tree | 19156f7b90c46d5a96e1edc3c665888b9d170986 | |
| parent | 121b5e505fe86ea52603c946865d658a5fe8130b (diff) | |
tools:iio:lsiio: add closedir before exit
In dump_channels() the DIR *dp was left open on exit. Close it and check
for errors.
Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| -rw-r--r-- | tools/iio/lsiio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/iio/lsiio.c b/tools/iio/lsiio.c index c585440f864e..65a2385e2a78 100644 --- a/tools/iio/lsiio.c +++ b/tools/iio/lsiio.c | |||
| @@ -56,7 +56,7 @@ static int dump_channels(const char *dev_dir_name) | |||
| 56 | printf(" %-10s\n", ent->d_name); | 56 | printf(" %-10s\n", ent->d_name); |
| 57 | } | 57 | } |
| 58 | 58 | ||
| 59 | return 0; | 59 | return (closedir(dp) == -1) ? -errno : 0; |
| 60 | } | 60 | } |
| 61 | 61 | ||
| 62 | static int dump_one_device(const char *dev_dir_name) | 62 | static int dump_one_device(const char *dev_dir_name) |