diff options
Diffstat (limited to 'include/block/nbd.h')
| -rw-r--r-- | include/block/nbd.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/block/nbd.h b/include/block/nbd.h index 4a52a43ef5..5f34d23bb0 100644 --- a/include/block/nbd.h +++ b/include/block/nbd.h @@ -364,7 +364,7 @@ static inline int nbd_read(QIOChannel *ioc, void *buffer, size_t size, if (desc) { error_prepend(errp, "Failed to read %s: ", desc); } - return -1; + return ret; } return 0; @@ -375,8 +375,9 @@ static inline int nbd_read##bits(QIOChannel *ioc, \ uint##bits##_t *val, \ const char *desc, Error **errp) \ { \ - if (nbd_read(ioc, val, sizeof(*val), desc, errp) < 0) { \ - return -1; \ + int ret = nbd_read(ioc, val, sizeof(*val), desc, errp); \ + if (ret < 0) { \ + return ret; \ } \ *val = be##bits##_to_cpu(*val); \ return 0; \ |