diff mbox series

[v4,01/11] vpci: fix function attributes for vpci_process_pending

Message ID 20211105065629.940943-2-andr2000@gmail.com (mailing list archive)
State Superseded
Headers show
Series PCI devices passthrough on Arm, part 3 | expand

Commit Message

Oleksandr Andrushchenko Nov. 5, 2021, 6:56 a.m. UTC 
From: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>

vpci_process_pending is defined with different attributes, e.g.
with __must_check if CONFIG_HAS_VPCI enabled and not otherwise.
Fix this by defining both of the definitions with __must_check.

Fixes: 14583a590783 ("7fbb096bf345 kconfig: don't select VPCI if building a shim-only binary")

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>

---
Cc: Roger Pau Monné <roger.pau@citrix.com>

New in v4
---
 xen/include/xen/vpci.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/xen/include/xen/vpci.h b/xen/include/xen/vpci.h
index 9ea66e033f11..3f32de9d7eb3 100644
--- a/xen/include/xen/vpci.h
+++ b/xen/include/xen/vpci.h
@@ -247,7 +247,7 @@  static inline void vpci_write(pci_sbdf_t sbdf, unsigned int reg,
     ASSERT_UNREACHABLE();
 }
 
-static inline bool vpci_process_pending(struct vcpu *v)
+static inline bool __must_check vpci_process_pending(struct vcpu *v)
 {
     ASSERT_UNREACHABLE();
     return false;