diff options
Diffstat (limited to 'drivers/acpi/pci_root.c')
| -rw-r--r-- | drivers/acpi/pci_root.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index 0cb9df5462c3..ac8ad6cb82aa 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -155,7 +155,7 @@ static void decode_osc_bits(struct acpi_pci_root *root, char *msg, u32 word, buf[0] = '\0'; for (i = 0, entry = table; i < size; i++, entry++) if (word & entry->bit) - len += snprintf(buf + len, sizeof(buf) - len, "%s%s", + len += scnprintf(buf + len, sizeof(buf) - len, "%s%s", len ? " " : "", entry->desc); dev_info(&root->device->dev, "_OSC: %s [%s]\n", msg, buf); |