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[S390] qdio: prevent compile warning

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Prevent the following compile warning for !CONFIG_64BIT:

  CC      drivers/s390/cio/qdio_main.o
drivers/s390/cio/qdio_main.c: In function ‘handle_outbound’:
drivers/s390/cio/qdio_main.c:1449: 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>
This commit is contained in:
Jan Glauber 2011-05-23 10:24:38 +02:00 committed by Martin Schwidefsky
parent 1b60f68f66
commit c26001d4e9
1 changed files with 1 additions and 1 deletions
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2
drivers/s390/cio/qdio_main.c
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@ -1446,7 +1446,7 @@ set:
static int handle_outbound(struct qdio_q *q, unsigned int callflags,
int bufnr, int count)
{
unsigned char state;
unsigned char state = 0;
int used, rc = 0;
qperf_inc(q, outbound_call);