From ae4a2bd759d647dd6146d45e4a59a01cf34d6a4d Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Thu, 5 Feb 2015 10:34:49 +0100 Subject: [PATCH] s390x: Replace unchecked qdev_init() by qdev_init_nofail() s390_flic_init() is a helper to create and realize either "s390-flic-kvm" or "s390-flic-qemu". When qdev_init() fails, it complains to stderr and succeeds. Except it can't actually fail, because the "s390-flic-qemu" is a dummy without a realize method, and "s390-flic-kvm"'s realize can't fail, even when the kernel device is really unavailable. Odd. Replace qdev_init() by qdev_init_nofail() to make "can't fail" locally obvious, and get rid of the unreachable error reporting. Cc: Christian Borntraeger Cc: Cornelia Huck Cc: Alexander Graf Signed-off-by: Markus Armbruster Acked-by: Cornelia Huck Message-Id: <1423128889-18260-4-git-send-email-armbru@redhat.com> Signed-off-by: Cornelia Huck --- hw/intc/s390_flic.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/hw/intc/s390_flic.c b/hw/intc/s390_flic.c index 03c5e89f4e..02e10b750d 100644 --- a/hw/intc/s390_flic.c +++ b/hw/intc/s390_flic.c @@ -30,7 +30,6 @@ S390FLICState *s390_get_flic(void) void s390_flic_init(void) { DeviceState *dev; - int r; dev = s390_flic_kvm_create(); if (!dev) { @@ -38,10 +37,7 @@ void s390_flic_init(void) object_property_add_child(qdev_get_machine(), TYPE_QEMU_S390_FLIC, OBJECT(dev), NULL); } - r = qdev_init(dev); - if (r) { - error_report("flic: couldn't create qdev"); - } + qdev_init_nofail(dev); } static int qemu_s390_register_io_adapter(S390FLICState *fs, uint32_t id,