From: Roel Kluin <roel.kluin@xxxxxxxxx>
Ensure pcc->keymap[ ARRAY_SIZE(pcc->keymap) ] does not occur.
Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
---
drivers/platform/x86/panasonic-laptop.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/platform/x86/panasonic-laptop.c b/drivers/platform/x86/panasonic-laptop.c
index f30db36..c47a44d 100644
--- a/drivers/platform/x86/panasonic-laptop.c
+++ b/drivers/platform/x86/panasonic-laptop.c
@@ -507,7 +507,7 @@ static void acpi_pcc_generate_keyinput(struct pcc_acpi *pcc)
hkey_num = result & 0xf;
- if (hkey_num < 0 || hkey_num > ARRAY_SIZE(pcc->keymap)) {
+ if (hkey_num < 0 || hkey_num >= ARRAY_SIZE(pcc->keymap)) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"hotkey number out of range: %d\n",
hkey_num));
--
1.5.6.6
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