YueHaibing e89391c739 xen-pciback: Fix return in pm_ctrl_init() ... [ Upstream commit 4745ea2628bb43a7ec34b71763b5a56407b33990 ] Return NULL instead of passing to ERR_PTR while err is zero, this fix smatch warnings: drivers/xen/xen-pciback/conf_space_capability.c:163 pm_ctrl_init() warn: passing zero to 'ERR_PTR' Fixes: a92336a117 ("xen/pciback: Drop two backends, squash and cleanup some code.") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/20211008074417.8260-1-yuehaibing@huawei.com Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-11-26 11:36:15 +01:00
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conf_space_capability.c	xen-pciback: Fix return in pm_ctrl_init()	2021-11-26 11:36:15 +01:00
conf_space_header.c
conf_space_quirks.c
conf_space_quirks.h
conf_space.c
conf_space.h
Makefile
passthrough.c
pci_stub.c
pciback_ops.c
pciback.h
vpci.c
xenbus.c