diff options
Diffstat (limited to 'drivers/staging/iio/Documentation/lsiio.c')
| -rw-r--r-- | drivers/staging/iio/Documentation/lsiio.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/staging/iio/Documentation/lsiio.c b/drivers/staging/iio/Documentation/lsiio.c index 24ae9694eb41..a82c93da10bd 100644 --- a/drivers/staging/iio/Documentation/lsiio.c +++ b/drivers/staging/iio/Documentation/lsiio.c @@ -46,6 +46,7 @@ static int dump_channels(const char *dev_dir_name) { DIR *dp; const struct dirent *ent; + dp = opendir(dev_dir_name); if (dp == NULL) return -errno; @@ -107,6 +108,7 @@ static void dump_devices(void) while (ent = readdir(dp), ent != NULL) { if (check_prefix(ent->d_name, type_device)) { char *dev_dir_name; + asprintf(&dev_dir_name, "%s%s", iio_dir, ent->d_name); dump_one_device(dev_dir_name); free(dev_dir_name); @@ -118,6 +120,7 @@ static void dump_devices(void) while (ent = readdir(dp), ent != NULL) { if (check_prefix(ent->d_name, type_trigger)) { char *dev_dir_name; + asprintf(&dev_dir_name, "%s%s", iio_dir, ent->d_name); dump_one_trigger(dev_dir_name); free(dev_dir_name); |