diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2017-12-09 07:29:26 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-01-23 07:36:41 +0100 |
| commit | c7848e14f45df6fed6227c7436c49f44bd29a957 (patch) | |
| tree | 71883c25691a01013451d5681211e3035dd02192 /drivers/s390/block | |
| parent | 7bceec4e58ee23be653c0dd366479d6cb64ae686 (diff) | |
| download | linux-c7848e14f45df6fed6227c7436c49f44bd29a957.tar.bz2 | |
s390/dasd: Simplify code
Use 'seq_printf(m, "...%*phN...")' instead of duplicating its
implementation.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Stefan Haberland <sth@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block')
| -rw-r--r-- | drivers/s390/block/dasd_eckd.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c index a2edf2a7ace9..29397a9dba68 100644 --- a/drivers/s390/block/dasd_eckd.c +++ b/drivers/s390/block/dasd_eckd.c @@ -5231,7 +5231,7 @@ static int dasd_hosts_print(struct dasd_device *device, struct seq_file *m) struct dasd_ckd_path_group_entry *entry; struct dasd_ckd_host_information *info; char sysplex[9] = ""; - int rc, i, j; + int rc, i; access = kzalloc(sizeof(*access), GFP_NOIO); if (!access) { @@ -5251,10 +5251,7 @@ static int dasd_hosts_print(struct dasd_device *device, struct seq_file *m) entry = (struct dasd_ckd_path_group_entry *) (info->entry + i * info->entry_size); /* PGID */ - seq_puts(m, "pgid "); - for (j = 0; j < 11; j++) - seq_printf(m, "%02x", entry->pgid[j]); - seq_putc(m, '\n'); + seq_printf(m, "pgid %*phN\n", 11, entry->pgid); /* FLAGS */ seq_printf(m, "status_flags %02x\n", entry->status_flags); /* SYSPLEX NAME */ |