git: f55e866488ba - main - pci: Fix pci_host_generic_acpi with gcc

The branch main has been updated by andrew:

URL: https://cgit.FreeBSD.org/src/commit/?id=f55e866488ba2d8bb5b79659ee84bec1fe7808fb

commit f55e866488ba2d8bb5b79659ee84bec1fe7808fb
Author:     Andrew Turner <andrew@FreeBSD.org>
AuthorDate: 2024-05-22 08:19:38 +0000
Commit:     Andrew Turner <andrew@FreeBSD.org>
CommitDate: 2024-05-22 08:19:38 +0000

    pci: Fix pci_host_generic_acpi with gcc
    
    In pci_host_generic_acpi.c we loop over pci_acpi_quirks to check if
    we need to handle any quirks. GCC doesn't like the terminatin as it
    sets a fixed width string to 0.
    
    As this the array is only ever used in this file change to use nitems
    to find when to stop the loop.
    
    Reviewed by:    brooks, imp, jhb, emaste
    Sponsored by:   Arm Ltd
    Differential Revision:  https://reviews.freebsd.org/D45265
---
 sys/dev/pci/pci_host_generic_acpi.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/sys/dev/pci/pci_host_generic_acpi.c b/sys/dev/pci/pci_host_generic_acpi.c
index 2191ec4d655a..0cd17d5f5555 100644
--- a/sys/dev/pci/pci_host_generic_acpi.c
+++ b/sys/dev/pci/pci_host_generic_acpi.c
@@ -99,7 +99,6 @@ static struct {
 	{ "MVEBU ", "CN9130  ", PCIE_ECAM_DESIGNWARE_QUIRK },
 	{ "MVEBU ", "CN9131  ", PCIE_ECAM_DESIGNWARE_QUIRK },
 	{ "MVEBU ", "CN9132  ", PCIE_ECAM_DESIGNWARE_QUIRK },
-	{ 0 },
 };
 
 /* Forward prototypes */
@@ -202,9 +201,9 @@ static void
 pci_host_acpi_get_oem_quirks(struct generic_pcie_acpi_softc *sc,
     ACPI_TABLE_HEADER *hdr)
 {
-	int i;
+	size_t i;
 
-	for (i = 0; pci_acpi_quirks[i].quirks; i++) {
+	for (i = 0; i < nitems(pci_acpi_quirks); i++) {
 		if (memcmp(hdr->OemId, pci_acpi_quirks[i].oem_id,
 		    ACPI_OEM_ID_SIZE) != 0)
 			continue;