- patches.arch/x86_mce_intel_decode_physical_address.patch:

[linux-flexiantxendom0-3.2.10.git] / drivers / media / video / sn9c102 / sn9c102_core.c

diff --git a/drivers/media/video/sn9c102/sn9c102_core.c b/drivers/media/video/sn9c102/sn9c102_core.c
index cbf8087..28e19da 100644 (file)
--- a/drivers/media/video/sn9c102/sn9c102_core.c
+++ b/drivers/media/video/sn9c102/sn9c102_core.c
@@ -2295,7 +2295,7 @@ sn9c102_vidioc_s_ctrl(struct sn9c102_device* cam, void __user * arg)
        if (copy_from_user(&ctrl, arg, sizeof(ctrl)))
                return -EFAULT;
 
-       for (i = 0; i < ARRAY_SIZE(s->qctrl); i++)
+       for (i = 0; i < ARRAY_SIZE(s->qctrl); i++) {
                if (ctrl.id == s->qctrl[i].id) {
                        if (s->qctrl[i].flags & V4L2_CTRL_FLAG_DISABLED)
                                return -EINVAL;
@@ -2305,7 +2305,9 @@ sn9c102_vidioc_s_ctrl(struct sn9c102_device* cam, void __user * arg)
                        ctrl.value -= ctrl.value % s->qctrl[i].step;
                        break;
                }
-
+       }
+       if (i == ARRAY_SIZE(s->qctrl))
+               return -EINVAL;
        if ((err = s->set_ctrl(cam, &ctrl)))
                return err;