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Upgrade to 4.4.50-rt62
[kvmfornfv.git]
/
kernel
/
drivers
/
hid
/
usbhid
/
hiddev.c
diff --git
a/kernel/drivers/hid/usbhid/hiddev.c
b/kernel/drivers/hid/usbhid/hiddev.c
index
2f1ddca
..
700145b
100644
(file)
--- a/
kernel/drivers/hid/usbhid/hiddev.c
+++ b/
kernel/drivers/hid/usbhid/hiddev.c
@@
-516,13
+516,13
@@
static noinline int hiddev_ioctl_usage(struct hiddev *hiddev, unsigned int cmd,
goto inval;
} else if (uref->usage_index >= field->report_count)
goto inval;
goto inval;
} else if (uref->usage_index >= field->report_count)
goto inval;
-
- else if ((cmd == HIDIOCGUSAGES || cmd == HIDIOCSUSAGES) &&
- (uref_multi->num_values > HID_MAX_MULTI_USAGES ||
- uref->usage_index + uref_multi->num_values > field->report_count))
- goto inval;
}
}
+ if ((cmd == HIDIOCGUSAGES || cmd == HIDIOCSUSAGES) &&
+ (uref_multi->num_values > HID_MAX_MULTI_USAGES ||
+ uref->usage_index + uref_multi->num_values > field->report_count))
+ goto inval;
+
switch (cmd) {
case HIDIOCGUSAGE:
uref->value = field->value[uref->usage_index];
switch (cmd) {
case HIDIOCGUSAGE:
uref->value = field->value[uref->usage_index];