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authorPeter Senna Tschudin <peter.senna@gmail.com>2015-08-04 17:11:47 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2015-08-07 09:57:01 +0200
commitb2f4de8b843567504ee12b652b35819b60e25a86 (patch)
tree45ab921675648d8027693d61cd6a062340370800 /drivers/s390/net/qeth_l3_main.c
parent3b97487445ef3833fcb88ca4bb469b6df3b44329 (diff)
s390: remove unneeded variables
This patch remove unneeded variables used to store return values. These issues were detected with the Coccinelle script: scripts/coccinelle/misc/returnvar.cocci [heiko.carstens@de.ibm.com]: make qeth_l[2/3]_stop() return void Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/net/qeth_l3_main.c')
-rw-r--r--drivers/s390/net/qeth_l3_main.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 70eb2f61bb92..a1aaa36e9ebb 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -2158,10 +2158,8 @@ static struct qeth_card *qeth_l3_get_card_from_dev(struct net_device *dev)
return card ;
}
-static int qeth_l3_stop_card(struct qeth_card *card, int recovery_mode)
+static void qeth_l3_stop_card(struct qeth_card *card, int recovery_mode)
{
- int rc = 0;
-
QETH_DBF_TEXT(SETUP, 2, "stopcard");
QETH_DBF_HEX(SETUP, 2, &card, sizeof(void *));
@@ -2196,7 +2194,6 @@ static int qeth_l3_stop_card(struct qeth_card *card, int recovery_mode)
qeth_clear_cmd_buffers(&card->read);
qeth_clear_cmd_buffers(&card->write);
}
- return rc;
}
/*