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-rw-r--r--arch/s390/pci/pci_debug.c6
-rw-r--r--drivers/s390/cio/blacklist.c12
2 files changed, 11 insertions, 7 deletions
diff --git a/arch/s390/pci/pci_debug.c b/arch/s390/pci/pci_debug.c
index 3229a2e570df..c22d4402ae45 100644
--- a/arch/s390/pci/pci_debug.c
+++ b/arch/s390/pci/pci_debug.c
@@ -45,8 +45,10 @@ static int pci_perf_show(struct seq_file *m, void *v)
if (!zdev)
return 0;
- if (!zdev->fmb)
- return seq_printf(m, "FMB statistics disabled\n");
+ if (!zdev->fmb) {
+ seq_puts(m, "FMB statistics disabled\n");
+ return 0;
+ }
/* header */
seq_printf(m, "FMB @ %p\n", zdev->fmb);
diff --git a/drivers/s390/cio/blacklist.c b/drivers/s390/cio/blacklist.c
index b3f791b2c1f8..20314aad7ab7 100644
--- a/drivers/s390/cio/blacklist.c
+++ b/drivers/s390/cio/blacklist.c
@@ -330,18 +330,20 @@ cio_ignore_proc_seq_show(struct seq_file *s, void *it)
if (!iter->in_range) {
/* First device in range. */
if ((iter->devno == __MAX_SUBCHANNEL) ||
- !is_blacklisted(iter->ssid, iter->devno + 1))
+ !is_blacklisted(iter->ssid, iter->devno + 1)) {
/* Singular device. */
- return seq_printf(s, "0.%x.%04x\n",
- iter->ssid, iter->devno);
+ seq_printf(s, "0.%x.%04x\n", iter->ssid, iter->devno);
+ return 0;
+ }
iter->in_range = 1;
- return seq_printf(s, "0.%x.%04x-", iter->ssid, iter->devno);
+ seq_printf(s, "0.%x.%04x-", iter->ssid, iter->devno);
+ return 0;
}
if ((iter->devno == __MAX_SUBCHANNEL) ||
!is_blacklisted(iter->ssid, iter->devno + 1)) {
/* Last device in range. */
iter->in_range = 0;
- return seq_printf(s, "0.%x.%04x\n", iter->ssid, iter->devno);
+ seq_printf(s, "0.%x.%04x\n", iter->ssid, iter->devno);
}
return 0;
}

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