[libvirt] [PATCH] virhook: do not save the return value of virBuildPath
This function returns -1 on allocation error, there's no
need to check the path for NULL again.
---
src/util/virhook.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/src/util/virhook.c b/src/util/virhook.c
index ee19382..ba50598 100644
--- a/src/util/virhook.c
+++ b/src/util/virhook.c
@@ -119,8 +119,7 @@ virHookCheck(int no, const char *driver)
return -1;
}
- ret = virBuildPath(&path, LIBVIRT_HOOK_DIR, driver);
- if ((ret < 0) || (path == NULL)) {
+ if (virBuildPath(&path, LIBVIRT_HOOK_DIR, driver) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Failed to build path for %s hook"),
driver);
@@ -276,8 +275,7 @@ virHookCall(int driver,
if (extra == NULL)
extra = "-";
- ret = virBuildPath(&path, LIBVIRT_HOOK_DIR, drvstr);
- if ((ret < 0) || (path == NULL)) {
+ if (virBuildPath(&path, LIBVIRT_HOOK_DIR, drvstr) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Failed to build path for %s hook"),
drvstr);
--
2.4.10