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virhook: do not save the return value of virBuildPath

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This function returns -1 on allocation error, there's no
need to check the path for NULL again.
This commit is contained in:
Ján Tomko 2016-02-10 16:30:38 +01:00
parent 2542eb75bd
commit 21e2e08191
1 changed files with 2 additions and 4 deletions
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6
src/util/virhook.c
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@ -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);