In the iforce driver we currently get this warning
drivers/input/joystick/iforce/iforce-packets.c: In function 'iforce_get_id_packet':
drivers/input/joystick/iforce/iforce-packets.c:249: warning: unused variable 'status'
if CONFIG_JOYSTICK_IFORCE_USB is not defined.
The warning is easy to avoid by simply moving the variable inside
the only case in the switch that actually use it.
Signed-off-by: Jesper Juhl <[email protected]>
---
diff --git a/drivers/input/joystick/iforce/iforce-packets.c b/drivers/input/joystick/iforce/iforce-packets.c
index 3154ccd..48d4a86 100644
--- a/drivers/input/joystick/iforce/iforce-packets.c
+++ b/drivers/input/joystick/iforce/iforce-packets.c
@@ -246,13 +246,12 @@ void iforce_process_packet(struct iforce *iforce, u16 cmd, unsigned char *data)
int iforce_get_id_packet(struct iforce *iforce, char *packet)
{
- int status;
-
switch (iforce->bus) {
case IFORCE_USB:
-
#ifdef CONFIG_JOYSTICK_IFORCE_USB
+ int status;
+
iforce->cr.bRequest = packet[0];
iforce->ctrl->dev = iforce->usbdev;
-
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