motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-02 23:33:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

migration: use qemu_file_get_error() return value when possible

Browse source 
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Juan Quintela 2011-10-05 01:14:46 +02:00
parent 3961b4dd0e
commit 42802d47dd
4 changed files with 24 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

7
block-migration.c
View file

@ -647,6 +647,7 @@ static int block_load(QEMUFile *f, void *opaque, int version_id)
uint8_t *buf;
int64_t total_sectors = 0;
int nr_sectors;
int ret;
do {
addr = qemu_get_be64(f);
@ -655,7 +656,6 @@ static int block_load(QEMUFile *f, void *opaque, int version_id)
addr >>= BDRV_SECTOR_BITS;
if (flags & BLK_MIG_FLAG_DEVICE_BLOCK) {
int ret;
/* get device name */
len = qemu_get_byte(f);
qemu_get_buffer(f, (uint8_t *)device_name, len);
@ -705,8 +705,9 @@ static int block_load(QEMUFile *f, void *opaque, int version_id)
fprintf(stderr, "Unknown flags\n");
return -EINVAL;
}
if (qemu_file_get_error(f)) {
return -EIO;
ret = qemu_file_get_error(f);
if (ret != 0) {
return ret;
}
} while (!(flags & BLK_MIG_FLAG_EOS));