[S390] get rid of unused variables

Remove trivially unused variables as detected with -Wunused-but-set-variable.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2 files changed, 0 insertions, 6 deletions

diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c
index e087a8685f95..52c233fa2b12 100644
--- a/drivers/s390/cio/device_fsm.c
+++ b/drivers/s390/cio/device_fsm.c
@@ -841,9 +841,6 @@ call_handler:
 static void
 ccw_device_killing_irq(struct ccw_device *cdev, enum dev_event dev_event)
 {
-        struct subchannel *sch;
-
-        sch = to_subchannel(cdev->dev.parent);
         ccw_device_set_timeout(cdev, 0);
         /* Start delayed path verification. */
         ccw_device_online_verify(cdev, 0);
diff --git a/drivers/s390/cio/device_ops.c b/drivers/s390/cio/device_ops.c
index 651976b54af8..f98698d5735e 100644
--- a/drivers/s390/cio/device_ops.c
+++ b/drivers/s390/cio/device_ops.c
@@ -418,12 +418,9 @@ int ccw_device_resume(struct ccw_device *cdev)
 int
 ccw_device_call_handler(struct ccw_device *cdev)
 {
-        struct subchannel *sch;
         unsigned int stctl;
         int ending_status;
 
-        sch = to_subchannel(cdev->dev.parent);
-
         /*
          * we allow for the device action handler if .
          *  - we received ending status