From 0e07647e4b9c52bb5f3766f9564ed38b6030e556 Mon Sep 17 00:00:00 2001
From: Androidict <baptistex.robert@intel.com>
Date: Mon, 13 May 2013 10:40:18 +0200
Subject: mixer: Control input value in mixer_ctl_set_value

When user want to set a mixer control with a value out of range,
the mixer control will be set at its maximum
---
 mixer.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'mixer.c')

diff --git a/mixer.c b/mixer.c
index 4568cca..8e99fad 100644
--- a/mixer.c
+++ b/mixer.c
@@ -383,6 +383,9 @@ int mixer_ctl_set_value(struct mixer_ctl *ctl, unsigned int id, int value)
     if (ret < 0)
         return ret;
 
+    if (value > mixer_ctl_get_range_max(ctl))
+        value = mixer_ctl_get_range_max(ctl);
+
     switch (ctl->info->type) {
     case SNDRV_CTL_ELEM_TYPE_BOOLEAN:
         ev.value.integer.value[id] = !!value;
-- 
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