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[S390] monwriter: fix return code handling

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Fix return code handling within monwrite_new_hdr(). Return code handling
is everwhere implemented, the return code of the diagnose function was
just not passed.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens 2011-05-23 10:24:27 +02:00 committed by Martin Schwidefsky
parent 364c18d817
commit 37fa9975b2
1 changed files with 2 additions and 2 deletions
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4
drivers/s390/char/monwriter.c
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@ -97,7 +97,7 @@ static int monwrite_new_hdr(struct mon_private *monpriv)
{
struct monwrite_hdr *monhdr = &monpriv->hdr;
struct mon_buf *monbuf;
int rc;
int rc = 0;
if (monhdr->datalen > MONWRITE_MAX_DATALEN ||
monhdr->mon_function > MONWRITE_START_CONFIG ||
@ -135,7 +135,7 @@ static int monwrite_new_hdr(struct mon_private *monpriv)
mon_buf_count++;
}
monpriv->current_buf = monbuf;
return 0;
return rc;
}
static int monwrite_new_data(struct mon_private *monpriv)