ALSA: au88x0: Remove redundant break

'break' after a return statement is redundant. Remove it.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/au88x0/au88x0_synth.c b/sound/pci/au88x0/au88x0_synth.c
index 8bef473..922a84b 100644 (file)
--- a/sound/pci/au88x0/au88x0_synth.c
+++ b/sound/pci/au88x0/au88x0_synth.c
@@ -219,7 +219,6 @@ vortex_wt_SetReg(vortex_t * vortex, unsigned char reg, int wt,
                */
                hwwrite(vortex->mmio, WT_RUN(wt), val);
                return 0xc;
-               break;
        case 1:         /* param 0 */
                /*
                printk(KERN_DEBUG "vortex: WT SetReg(0x%x) = 0x%08x\n",
@@ -227,7 +226,6 @@ vortex_wt_SetReg(vortex_t * vortex, unsigned char reg, int wt,
                */
                hwwrite(vortex->mmio, WT_PARM(wt, 0), val);
                return 0xc;
-               break;
        case 2:         /* param 1 */
                /*
                printk(KERN_DEBUG "vortex: WT SetReg(0x%x) = 0x%08x\n",
@@ -235,7 +233,6 @@ vortex_wt_SetReg(vortex_t * vortex, unsigned char reg, int wt,
                */
                hwwrite(vortex->mmio, WT_PARM(wt, 1), val);
                return 0xc;
-               break;
        case 3:         /* param 2 */
                /*
                printk(KERN_DEBUG "vortex: WT SetReg(0x%x) = 0x%08x\n",
@@ -243,7 +240,6 @@ vortex_wt_SetReg(vortex_t * vortex, unsigned char reg, int wt,
                */
                hwwrite(vortex->mmio, WT_PARM(wt, 2), val);
                return 0xc;
-               break;
        case 4:         /* param 3 */
                /*
                printk(KERN_DEBUG "vortex: WT SetReg(0x%x) = 0x%08x\n",
@@ -251,7 +247,6 @@ vortex_wt_SetReg(vortex_t * vortex, unsigned char reg, int wt,
                */
                hwwrite(vortex->mmio, WT_PARM(wt, 3), val);
                return 0xc;
-               break;
        case 6:         /* mute */
                /*
                printk(KERN_DEBUG "vortex: WT SetReg(0x%x) = 0x%08x\n",
@@ -259,20 +254,17 @@ vortex_wt_SetReg(vortex_t * vortex, unsigned char reg, int wt,
                */
                hwwrite(vortex->mmio, WT_MUTE(wt), val);
                return 0xc;
-               break;
        case 0xb:
-               {               /* delay */
-                       /*
-                       printk(KERN_DEBUG "vortex: WT SetReg(0x%x) = 0x%08x\n",
-                              WT_DELAY(wt,0), (int)val);
-                       */
-                       hwwrite(vortex->mmio, WT_DELAY(wt, 3), val);
-                       hwwrite(vortex->mmio, WT_DELAY(wt, 2), val);
-                       hwwrite(vortex->mmio, WT_DELAY(wt, 1), val);
-                       hwwrite(vortex->mmio, WT_DELAY(wt, 0), val);
-                       return 0xc;
-               }
-               break;
+                       /* delay */
+               /*
+               printk(KERN_DEBUG "vortex: WT SetReg(0x%x) = 0x%08x\n",
+                      WT_DELAY(wt,0), (int)val);
+               */
+               hwwrite(vortex->mmio, WT_DELAY(wt, 3), val);
+               hwwrite(vortex->mmio, WT_DELAY(wt, 2), val);
+               hwwrite(vortex->mmio, WT_DELAY(wt, 1), val);
+               hwwrite(vortex->mmio, WT_DELAY(wt, 0), val);
+               return 0xc;
                /* Global WT block parameters */
        case 5:         /* sramp */
                ecx = WT_SRAMP(wt);
@@ -291,7 +283,6 @@ vortex_wt_SetReg(vortex_t * vortex, unsigned char reg, int wt,
                break;
        default:
                return 0;
-               break;
        }
        /*
        printk(KERN_DEBUG "vortex: WT SetReg(0x%x) = 0x%08x\n", ecx, (int)val);