diff options
Diffstat (limited to 'util/nvmutil')
| -rw-r--r-- | util/nvmutil/nvmutil.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index 8bad10d2..7643cf1d 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -962,8 +962,10 @@ read_gbe_file_exact(int fd, void *buf, size_t len, * the smaller amount of bytes and call * read_gbe_file_exact again if necessary. */ - if (rval > 0) + if (rval > 0) { + errno = 0; return rval; + } } err(ECANCELED, @@ -979,6 +981,7 @@ read_gbe_file_exact(int fd, void *buf, size_t len, err(EINTR, "%s: max retries exceeded on file: %s", op ? op : "read", path); + return -1; } |