diff options
Diffstat (limited to 'tools/iio/lsiio.c')
| -rw-r--r-- | tools/iio/lsiio.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/tools/iio/lsiio.c b/tools/iio/lsiio.c index 65a2385e2a78..daa6c5312d66 100644 --- a/tools/iio/lsiio.c +++ b/tools/iio/lsiio.c @@ -107,7 +107,12 @@ static void dump_devices(void) if (check_prefix(ent->d_name, type_device)) { char *dev_dir_name; - asprintf(&dev_dir_name, "%s%s", iio_dir, ent->d_name); + if (asprintf(&dev_dir_name, "%s%s", iio_dir, + ent->d_name) < 0) { + printf("Memory allocation failed\n"); + goto error_close_dir; + } + dump_one_device(dev_dir_name); free(dev_dir_name); if (verblevel >= VERBLEVEL_SENSORS) @@ -119,11 +124,17 @@ static void dump_devices(void) if (check_prefix(ent->d_name, type_trigger)) { char *dev_dir_name; - asprintf(&dev_dir_name, "%s%s", iio_dir, ent->d_name); + if (asprintf(&dev_dir_name, "%s%s", iio_dir, + ent->d_name) < 0) { + printf("Memory allocation failed\n"); + goto error_close_dir; + } + dump_one_trigger(dev_dir_name); free(dev_dir_name); } } +error_close_dir: closedir(dp); } |