[S390] remove superfluous check from do_IRQ

Don't check for the int_type if an adapter interrupt is presented.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/s390/cio/cio.h b/drivers/s390/cio/cio.h
index bf7f80f5a330..7a9032d01fb8 100644
--- a/drivers/s390/cio/cio.h
+++ b/drivers/s390/cio/cio.h
@@ -105,8 +105,6 @@ struct subchannel {
         struct schib_config config;
 } __attribute__ ((aligned(8)));
 
-#define IO_INTERRUPT_TYPE          0 /* I/O interrupt type */
-
 #define to_subchannel(n) container_of(n, struct subchannel, dev)
 
 extern int cio_validate_subchannel (struct subchannel *, struct subchannel_id);