diff options
| author |   zhong jiang <zhongjiang@huawei.com> | 2018-09-26 18:07:09 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-09-28 10:27:26 -0700 |
| commit | 065a2cdcbdf8eb9aefb66e1a24b2d684b8b8852b (patch) | |
| tree | dbc27d0c3ac0217d3afff0f2a49af2db5aeefa4c /drivers/s390 | |
| parent | net-tcp: /proc/sys/net/ipv4/tcp_probe_interval is a u32 not int (diff) | |
| download | linux-dev-065a2cdcbdf8eb9aefb66e1a24b2d684b8b8852b.tar.xz linux-dev-065a2cdcbdf8eb9aefb66e1a24b2d684b8b8852b.zip | |
s390: qeth_core_mpc: Use ARRAY_SIZE instead of reimplementing its function
Use the common code ARRAY_SIZE macro instead of a private implementation.
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/net/qeth_core_mpc.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/s390/net/qeth_core_mpc.c b/drivers/s390/net/qeth_core_mpc.c index 5bcb8dafc3ee..e8263ded0af0 100644 --- a/drivers/s390/net/qeth_core_mpc.c +++ b/drivers/s390/net/qeth_core_mpc.c @@ -222,8 +222,7 @@ static struct ipa_rc_msg qeth_ipa_rc_msg[] = { char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc) { int x = 0; - qeth_ipa_rc_msg[sizeof(qeth_ipa_rc_msg) / - sizeof(struct ipa_rc_msg) - 1].rc = rc; + qeth_ipa_rc_msg[ARRAY_SIZE(qeth_ipa_rc_msg) - 1].rc = rc; while (qeth_ipa_rc_msg[x].rc != rc) x++; return qeth_ipa_rc_msg[x].msg; @@ -270,9 +269,7 @@ static struct ipa_cmd_names qeth_ipa_cmd_names[] = { char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd) { int x = 0; - qeth_ipa_cmd_names[ - sizeof(qeth_ipa_cmd_names) / - sizeof(struct ipa_cmd_names)-1].cmd = cmd; + qeth_ipa_cmd_names[ARRAY_SIZE(qeth_ipa_cmd_names) - 1].cmd = cmd; while (qeth_ipa_cmd_names[x].cmd != cmd) x++; return qeth_ipa_cmd_names[x].name; |