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staging: unisys: visorinput: Add default conditions to case statements

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This commit adds a default condition to those case statements that do not
already have one. This is done to provide both a logical covering of all
conditions, as well as to maintain uniformity with the rest of the Unisys
driver set.

Signed-off-by: David Binder <david.binder@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David Binder 2016-11-03 11:44:29 -04:00 committed by Greg Kroah-Hartman
parent 0762188b8f
commit a4e93a6948
1 changed files with 6 additions and 0 deletions
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6
drivers/staging/unisys/visorinput/visorinput.c
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@ -409,6 +409,9 @@ devdata_create(struct visor_device *dev, enum visorinput_device_type devtype)
if (!devdata->visorinput_dev) if (!devdata->visorinput_dev)
goto cleanups_register; goto cleanups_register;
break; break;
default:
/* No other input devices supported */
break;
} }
dev_set_drvdata(&dev->device, devdata); dev_set_drvdata(&dev->device, devdata);
@ -653,6 +656,9 @@ visorinput_channel_interrupt(struct visor_device *dev)
input_report_rel(visorinput_dev, REL_WHEEL, -1); input_report_rel(visorinput_dev, REL_WHEEL, -1);
input_sync(visorinput_dev); input_sync(visorinput_dev);
break; break;
default:
/* Unsupported input action */
break;
} }
} }
} }