diff options
| -rw-r--r-- | drivers/staging/iio/Documentation/iio_utils.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/iio/Documentation/iio_utils.h b/drivers/staging/iio/Documentation/iio_utils.h index 4b023aa..bde2313 100644 --- a/drivers/staging/iio/Documentation/iio_utils.h +++ b/drivers/staging/iio/Documentation/iio_utils.h @@ -290,15 +290,17 @@ inline int build_channel_array(const char *device_dir, fscanf(sysfsfp, "%u", &ret); if (ret == 1) (*counter)++; + count++; fclose(sysfsfp); free(filename); } - *ci_array = malloc(sizeof(**ci_array)*(*counter)); + *ci_array = malloc(sizeof(**ci_array)*count); if (*ci_array == NULL) { ret = -ENOMEM; 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) { |