Check whether index is within bounds before testing the element.
Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx>
---
declared in drivers/hid/usbhid/hid-core.c:62:
static char *quirks_param[MAX_USBHID_BOOT_QUIRKS] = ...
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index d8f7423..0d9045a 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -201,7 +201,7 @@ int usbhid_quirks_init(char **quirks_param)
u32 quirks;
int n = 0, m;
- for (; quirks_param[n] && n < MAX_USBHID_BOOT_QUIRKS; n++) {
+ for (; n < MAX_USBHID_BOOT_QUIRKS && quirks_param[n]; n++) {
m = sscanf(quirks_param[n], "0x%hx:0x%hx:0x%x",
&idVendor, &idProduct, &quirks);
--
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