[ARM] pxa: trizeps4: remove unused variable

[linux-2.6-omap-h63xx.git] / sound / pci / ice1712 / pontis.c

diff --git a/sound/pci/ice1712/pontis.c b/sound/pci/ice1712/pontis.c
index faefd52c1b8032d82307fd8a3ecd457db51a7cbc..203cdc1bf8da3d99d3f1b6e23668c59049568ca6 100644 (file)
--- a/sound/pci/ice1712/pontis.c
+++ b/sound/pci/ice1712/pontis.c
@@ -21,7 +21,6 @@
  *
  */
 
-#include <sound/driver.h>
 #include <asm/io.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
@@ -247,7 +246,7 @@ static int wm_adc_mux_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
                wm_put(ice, WM_ADC_MUX, nval);
        }
        mutex_unlock(&ice->gpio_mutex);
-       return 0;
+       return change;
 }
 
 /*
@@ -451,7 +450,7 @@ static int cs_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_valu
                change = 1;
        }
        mutex_unlock(&ice->gpio_mutex);
-       return 0;
+       return change;
 }