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util: iscsi: use VIR_AUTOFREE instead of VIR_FREE for scalar types

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Add another usage for VIR_AUTOFREE macro which was left in the
commit ec3e878, thereby dropping a VIR_FREE call and and a cleanup
section.

Signed-off-by: Sukrit Bhatnagar <skrtbhtngr@gmail.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
This commit is contained in:
Sukrit Bhatnagar 2018-08-09 09:42:09 +05:30 committed by Erik Skultety
parent 34a6962c41
commit cbc1326b21
1 changed files with 9 additions and 11 deletions
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20
src/util/viriscsi.c
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@ -208,7 +208,8 @@ static int
virStorageBackendCreateIfaceIQN(const char *initiatoriqn,
char **ifacename)
{
int ret = -1, exitstatus = -1;
int exitstatus = -1;
VIR_AUTOFREE(char *) iface_name = NULL;
VIR_AUTOFREE(char *) temp_ifacename = NULL;
VIR_AUTOPTR(virCommand) cmd = NULL;
@ -233,7 +234,7 @@ virStorageBackendCreateIfaceIQN(const char *initiatoriqn,
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Failed to run command '%s' to create new iscsi interface"),
ISCSIADM);
goto cleanup;
return -1;
}
virCommandFree(cmd);
@ -252,26 +253,23 @@ virStorageBackendCreateIfaceIQN(const char *initiatoriqn,
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Failed to run command '%s' to update iscsi interface with IQN '%s'"),
ISCSIADM, initiatoriqn);
goto cleanup;
return -1;
}
/* Check again to make sure the interface was created. */
if (virStorageBackendIQNFound(initiatoriqn, ifacename) != IQN_FOUND) {
if (virStorageBackendIQNFound(initiatoriqn, &iface_name) != IQN_FOUND) {
VIR_DEBUG("Failed to find interface '%s' with IQN '%s' "
"after attempting to create it",
&temp_ifacename[0], initiatoriqn);
goto cleanup;
return -1;
} else {
VIR_DEBUG("Interface '%s' with IQN '%s' was created successfully",
*ifacename, initiatoriqn);
iface_name, initiatoriqn);
}
ret = 0;
VIR_STEAL_PTR(*ifacename, iface_name);
cleanup:
if (ret != 0)
VIR_FREE(*ifacename);
return ret;
return 0;
}