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authorHeiko Carstens <heiko.carstens@de.ibm.com>2011-05-23 10:24:27 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2011-05-23 10:24:29 +0200
commit37fa9975b28a2d86a5b47ec17e6d845dbd899c60 (patch)
treed3fe0ff79321e99daeda1533f847ec6026cdad43 /drivers/s390
parent364c18d817a6beb3303e6b8f28ea37d9c06ff382 (diff)
downloadlinux-37fa9975b28a2d86a5b47ec17e6d845dbd899c60.tar.bz2
[S390] monwriter: fix return code handling
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>
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/char/monwriter.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/char/monwriter.c b/drivers/s390/char/monwriter.c
index e0702d3ea33b..4600aa10a1c6 100644
--- a/drivers/s390/char/monwriter.c
+++ b/drivers/s390/char/monwriter.c
@@ -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)