diff options
author | Jan Glauber <jang@linux.vnet.ibm.com> | 2008-12-25 07:38:45 -0500 |
---|---|---|
committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-12-25 07:38:58 -0500 |
commit | 9a1ce28aeb7a8b1666eaa9f104c1a2f5a149f9df (patch) | |
tree | 6fddd41384459790b5addfe70a3725cfcba30e29 /drivers/s390/cio/qdio_main.c | |
parent | 23589d057ac2da81e456d4a9dcdd9135fd96f493 (diff) |
[S390] qdio: fix compile warning under 31 bit
The QEBSM instructions are only available for CONFIG_64BIT, they are not
used under 31 bit. Make compiler happy about the false positive:
drivers/s390/cio/qdio_main.c: In function ?qdio_inbound_q_done?:
drivers/s390/cio/qdio_main.c:532: warning: ?state? may be used uninitialized in this function
Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/qdio_main.c')
-rw-r--r-- | drivers/s390/cio/qdio_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c index a44a8c5b91b..9e6ab41e5a3 100644 --- a/drivers/s390/cio/qdio_main.c +++ b/drivers/s390/cio/qdio_main.c | |||
@@ -529,7 +529,7 @@ int qdio_inbound_q_moved(struct qdio_q *q) | |||
529 | 529 | ||
530 | static int qdio_inbound_q_done(struct qdio_q *q) | 530 | static int qdio_inbound_q_done(struct qdio_q *q) |
531 | { | 531 | { |
532 | unsigned char state; | 532 | unsigned char state = 0; |
533 | #ifdef CONFIG_QDIO_DEBUG | 533 | #ifdef CONFIG_QDIO_DEBUG |
534 | char dbf_text[15]; | 534 | char dbf_text[15]; |
535 | #endif | 535 | #endif |