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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-11-10 19:23:14 +0100 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-11-10 19:29:54 +0100 |
| commit | 005161c864e1d0aedbbdac13ce75696b954d4e44 (patch) | |
| tree | 804d2be1c929592c0180702135a276a7a7d07bbb /drivers/input/joystick | |
| parent | Input: uinput - unlock on allocation failure in ioctl (diff) | |
| download | linux-005161c864e1d0aedbbdac13ce75696b954d4e44.tar.xz linux-005161c864e1d0aedbbdac13ce75696b954d4e44.zip | |
Input: spaceball - mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 114767
Addresses-Coverity-ID: 114768
Addresses-Coverity-ID: 114769
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/joystick')
| -rw-r--r-- | drivers/input/joystick/spaceball.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/input/joystick/spaceball.c b/drivers/input/joystick/spaceball.c index e9712a1b7cad..bb3faeff8cac 100644 --- a/drivers/input/joystick/spaceball.c +++ b/drivers/input/joystick/spaceball.c @@ -162,6 +162,7 @@ static irqreturn_t spaceball_interrupt(struct serio *serio, break; } spaceball->escape = 0; + /* fall through */ case 'M': case 'Q': case 'S': @@ -169,6 +170,7 @@ static irqreturn_t spaceball_interrupt(struct serio *serio, spaceball->escape = 0; data &= 0x1f; } + /* fall through */ default: if (spaceball->escape) spaceball->escape = 0; @@ -234,11 +236,13 @@ static int spaceball_connect(struct serio *serio, struct serio_driver *drv) input_dev->keybit[BIT_WORD(BTN_A)] |= BIT_MASK(BTN_A) | BIT_MASK(BTN_B) | BIT_MASK(BTN_C) | BIT_MASK(BTN_MODE); + /* fall through */ default: input_dev->keybit[BIT_WORD(BTN_0)] |= BIT_MASK(BTN_2) | BIT_MASK(BTN_3) | BIT_MASK(BTN_4) | BIT_MASK(BTN_5) | BIT_MASK(BTN_6) | BIT_MASK(BTN_7) | BIT_MASK(BTN_8); + /* fall through */ case SPACEBALL_3003C: input_dev->keybit[BIT_WORD(BTN_0)] |= BIT_MASK(BTN_1) | BIT_MASK(BTN_8); |