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| author | zhong jiang <zhongjiang@huawei.com> | 2018-09-26 19:07:09 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-09-28 20:27:26 +0300 |
| commit | 065a2cdcbdf8eb9aefb66e1a24b2d684b8b8852b (patch) | |
| tree | dbc27d0c3ac0217d3afff0f2a49af2db5aeefa4c /drivers/s390/net | |
| parent | d4ce58082f206bf6e7d697380c7bc5480a8b0264 (diff) | |
| download | linux-065a2cdcbdf8eb9aefb66e1a24b2d684b8b8852b.tar.xz | |
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/net')
| -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; |