syslet: typo
[fio.git] / engines / sg.c
index 27139760ba5bd14354c0e8a6e8c5bec666938463..f955c20a74ca770f3a69b6d06361e0ca0cb3c485 100644 (file)
@@ -95,9 +95,9 @@ static int fio_sgio_getevents(struct thread_data *td, int min, int max,
 
                        ret = poll(sd->pfds, td->nr_files, -1);
                        if (ret < 0) {
-                               td_verror(td, errno);
                                if (!r)
-                                       r = -1;
+                                       r = -errno;
+                               td_verror(td, errno);
                                break;
                        } else if (!ret)
                                continue;
@@ -117,8 +117,8 @@ re_read:
                        if (ret < 0) {
                                if (errno == EAGAIN)
                                        continue;
+                               r = -errno;
                                td_verror(td, errno);
-                               r = -1;
                                break;
                        } else if (ret) {
                                p += ret;
@@ -162,7 +162,7 @@ static int fio_sgio_ioctl_doio(struct thread_data *td,
 
        ret = ioctl(f->fd, SG_IO, hdr);
        if (ret < 0)
-               return ret;
+               return -errno;
 
        return FIO_Q_COMPLETED;
 }
@@ -179,7 +179,7 @@ static int fio_sgio_rw_doio(struct fio_file *f, struct io_u *io_u, int sync)
        if (sync) {
                ret = read(f->fd, hdr, sizeof(*hdr));
                if (ret < 0)
-                       return errno;
+                       return -errno;
                return FIO_Q_COMPLETED;
        }