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| author | Julian Wiedmann <jwi@linux.vnet.ibm.com> | 2017-04-07 09:15:34 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-07 05:52:51 -0700 |
| commit | d7a39937beca4bed9c8d7f877e099c5ac29afd56 (patch) | |
| tree | 4f20b0750a01cd1e2e8823160a8ab3ec8768e3cf /drivers | |
| parent | bbeb24145135583e405a1f9c041ebf935697983d (diff) | |
| download | linux-d7a39937beca4bed9c8d7f877e099c5ac29afd56.tar.gz linux-d7a39937beca4bed9c8d7f877e099c5ac29afd56.tar.bz2 linux-d7a39937beca4bed9c8d7f877e099c5ac29afd56.zip | |
s390/qeth: remove unused return value
qeth_qdio_output_handler() is the only caller of
qeth_handle_send_error() and doesn't care about the return value.
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Reviewed-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/s390/net/qeth_core.h | 7 | ||||
| -rw-r--r-- | drivers/s390/net/qeth_core_main.c | 7 |
2 files changed, 3 insertions, 11 deletions
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index d9561e39c3b2..d311bdc3bb6c 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -503,13 +503,6 @@ struct qeth_qdio_info { int default_out_queue; }; -enum qeth_send_errors { - QETH_SEND_ERROR_NONE, - QETH_SEND_ERROR_LINK_FAILURE, - QETH_SEND_ERROR_RETRY, - QETH_SEND_ERROR_KICK_IT, -}; - #define QETH_ETH_MAC_V4 0x0100 /* like v4 */ #define QETH_ETH_MAC_V6 0x3333 /* like v6 */ /* tr mc mac is longer, but that will be enough to detect mc frames */ diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index 510947b1fee4..9262d94af7f8 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -3322,7 +3322,7 @@ void qeth_queue_input_buffer(struct qeth_card *card, int index) } EXPORT_SYMBOL_GPL(qeth_queue_input_buffer); -static int qeth_handle_send_error(struct qeth_card *card, +static void qeth_handle_send_error(struct qeth_card *card, struct qeth_qdio_out_buffer *buffer, unsigned int qdio_err) { int sbalf15 = buffer->buffer->element[15].sflags; @@ -3338,15 +3338,14 @@ static int qeth_handle_send_error(struct qeth_card *card, qeth_check_qdio_errors(card, buffer->buffer, qdio_err, "qouterr"); if (!qdio_err) - return QETH_SEND_ERROR_NONE; + return; if ((sbalf15 >= 15) && (sbalf15 <= 31)) - return QETH_SEND_ERROR_RETRY; + return; QETH_CARD_TEXT(card, 1, "lnkfail"); QETH_CARD_TEXT_(card, 1, "%04x %02x", (u16)qdio_err, (u8)sbalf15); - return QETH_SEND_ERROR_LINK_FAILURE; } /* |