crypto: qat - Fix missing destroy_workqueue in adf_init_aer()

JIRA: https://issues.redhat.com/browse/RHEL-23197
Upstream Status: merged into the linux.git

commit d8920a7
Author: Wang Hai <wanghai38@huawei.com>
Date:   Tue Oct 29 23:05:23 2024 +0800

    crypto: qat - Fix missing destroy_workqueue in adf_init_aer()

    The adf_init_aer() won't destroy device_reset_wq when alloc_workqueue()
    for device_sriov_wq failed. Add destroy_workqueue for device_reset_wq to
    fix this issue.

    Fixes: 4469f9b ("crypto: qat - re-enable sriov after pf reset")
    Signed-off-by: Wang Hai <wanghai38@huawei.com>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

Signed-off-by: Vladis Dronov <vdronov@redhat.com>

Author: nefigtut

drivers/crypto/intel/qat/qat_common/adf_aer.c

@@ -281,8 +281,11 @@ int adf_init_aer(void)
 		return -EFAULT;
 
 	device_sriov_wq = alloc_workqueue("qat_device_sriov_wq", 0, 0);
-	if (!device_sriov_wq)
+	if (!device_sriov_wq) {
+		destroy_workqueue(device_reset_wq);
+		device_reset_wq = NULL;
 		return -EFAULT;
+	}
 
 	return 0;
 }