[libvirt] [REPOST 4/8] scsi_backend: Use existing LINUX_SYSFS_SCSI_HOST_PREFIX definition
Rather than supplying the path again in the formatting of the sysfs
scsi_host directory.
Signed-off-by: John Ferlan <jferlan(a)redhat.com>
---
src/storage/storage_backend_scsi.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/storage/storage_backend_scsi.c b/src/storage/storage_backend_scsi.c
index b5dbe51..e42778f 100644
--- a/src/storage/storage_backend_scsi.c
+++ b/src/storage/storage_backend_scsi.c
@@ -475,7 +475,8 @@ virStorageBackendSCSITriggerRescan(uint32_t host)
VIR_DEBUG("Triggering rescan of host %d", host);
- if (virAsprintf(&path, "/sys/class/scsi_host/host%u/scan", host) <
0) {
+ if (virAsprintf(&path, "%s/host%u/scan",
+ LINUX_SYSFS_SCSI_HOST_PREFIX, host) < 0) {
retval = -1;
goto out;
}
@@ -663,7 +664,8 @@ virStorageBackendSCSICheckPool(virConnectPtr conn ATTRIBUTE_UNUSED,
if (getHostNumber(name, &host) < 0)
goto cleanup;
- if (virAsprintf(&path, "/sys/class/scsi_host/host%d", host) < 0)
+ if (virAsprintf(&path, "%s/host%d",
+ LINUX_SYSFS_SCSI_HOST_PREFIX, host) < 0)
goto cleanup;
*isActive = virFileExists(path);
--
1.9.3