On 2026-02-20 22:46, Andrew Cooper wrote:
* Move includes inside the header guards (D4.10)
* Use NULL in preference to 0 (R11.9)
No functional change.
Signed-off-by: Andrew Cooper <[email protected]>
Reviewed-by: Nicola Vetrini <[email protected]>
---
CC: Jan Beulich <[email protected]>
CC: Roger Pau Monné <[email protected]>
CC: Stefano Stabellini <[email protected]>
CC: Julien Grall <[email protected]>
CC: Volodymyr Babchuk <[email protected]>
CC: Bertrand Marquis <[email protected]>
CC: Michal Orzel <[email protected]>
CC: [email protected] <[email protected]>
CC: Nicola Vetrini <[email protected]>
---
xen/arch/arm/pci/pci-designware.c | 2 +-
xen/arch/arm/pci/pci-designware.h | 5 ++---
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/xen/arch/arm/pci/pci-designware.c
b/xen/arch/arm/pci/pci-designware.c
index 0bd67524ac8b..6b85213f637b 100644
--- a/xen/arch/arm/pci/pci-designware.c
+++ b/xen/arch/arm/pci/pci-designware.c
@@ -285,7 +285,7 @@ void __iomem *dw_pcie_child_map_bus(struct
pci_host_bridge *bridge,
bridge->child_cfg->phys_addr,
busdev,
bridge->child_cfg->size);
if ( ret )
- return 0;
+ return NULL;
return bridge->child_cfg->win + where;
}
diff --git a/xen/arch/arm/pci/pci-designware.h
b/xen/arch/arm/pci/pci-designware.h
index b9deb3b138ae..bd93dab6f2f1 100644
--- a/xen/arch/arm/pci/pci-designware.h
+++ b/xen/arch/arm/pci/pci-designware.h
@@ -6,12 +6,11 @@
* Based on xen/arch/arm/pci/pci-host-generic.c
*/
-#include <xen/pci.h>
-#include <xen/init.h>
-
#ifndef __PCI_DESIGNWARE_H__
#define __PCI_DESIGNWARE_H__
+#include <xen/pci.h>
+#include <xen/init.h>
#define PCIE_ATU_VIEWPORT 0x900
#define PCIE_ATU_REGION_OUTBOUND 0
--
Nicola Vetrini, B.Sc.
Software Engineer
BUGSENG (https://bugseng.com)
LinkedIn: https://www.linkedin.com/in/nicola-vetrini-a42471253
