- case TDA9840_SWITCH:
- {
- int byte = *(int*)arg;
-
- dprintk("tda9840.o: TDA9840_SWITCH: 0x%02x\n",byte);
-
- if ( byte != TDA9840_SET_MONO
- && byte != TDA9840_SET_MUTE
- && byte != TDA9840_SET_STEREO
- && byte != TDA9840_SET_LANG1
- && byte != TDA9840_SET_LANG2
- && byte != TDA9840_SET_BOTH
- && byte != TDA9840_SET_BOTH_R
- && byte != TDA9840_SET_EXTERNAL ) {
- return -EINVAL;
- }
-
- if ( 0 != (result = i2c_smbus_write_byte_data(client, SWITCH, byte))) {
- printk("tda9840.o: TDA9840_SWITCH error.\n");
- return -EFAULT;
- }
-
- return 0;
+ case TDA9840_SWITCH:
+
+ dprintk("TDA9840_SWITCH: 0x%02x\n", byte);
+
+ if (byte != TDA9840_SET_MONO
+ && byte != TDA9840_SET_MUTE
+ && byte != TDA9840_SET_STEREO
+ && byte != TDA9840_SET_LANG1
+ && byte != TDA9840_SET_LANG2
+ && byte != TDA9840_SET_BOTH
+ && byte != TDA9840_SET_BOTH_R
+ && byte != TDA9840_SET_EXTERNAL) {
+ return -EINVAL;