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Exit early if PCI ATA device is not available

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This commit is contained in:
Kamil Kowalczyk
2025-11-29 23:34:50 +01:00
parent 118f5cb81a
commit 3ee494cffc
1 changed files with 3 additions and 0 deletions
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3
kernel/pci/ata/ata.c
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@@ -29,6 +29,9 @@
void pci_ata_init(void) { void pci_ata_init(void) {
PciDev dev = pci_getdev(0x8086, 0x7010, -1); PciDev dev = pci_getdev(0x8086, 0x7010, -1);
if (!dev.bits) {
return;
}
static const char *progif_msg[] = { static const char *progif_msg[] = {
[0x00] = "ISA Compatibility mode-only controller", [0x00] = "ISA Compatibility mode-only controller",