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-rw-r--r--drivers/isdn/gigaset/common.c6
-rw-r--r--drivers/isdn/hisax/hisax_fcpcipnp.c34
-rw-r--r--drivers/isdn/i4l/isdn_ttyfax.c3
-rw-r--r--drivers/isdn/isdnloop/isdnloop.c6
4 files changed, 26 insertions, 23 deletions
diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c
index aacedec4986..827c32c1679 100644
--- a/drivers/isdn/gigaset/common.c
+++ b/drivers/isdn/gigaset/common.c
@@ -637,7 +637,6 @@ struct cardstate *gigaset_initcs(struct gigaset_driver *drv, int channels,
err("maximum number of devices exceeded");
return NULL;
}
- mutex_init(&cs->mutex);
gig_dbg(DEBUG_INIT, "allocating bcs[0..%d]", channels - 1);
cs->bcs = kmalloc(channels * sizeof(struct bc_state), GFP_KERNEL);
@@ -898,8 +897,10 @@ int gigaset_shutdown(struct cardstate *cs)
{
mutex_lock(&cs->mutex);
- if (!(cs->flags & VALID_MINOR))
+ if (!(cs->flags & VALID_MINOR)) {
+ mutex_unlock(&cs->mutex);
return -1;
+ }
cs->waiting = 1;
@@ -1086,6 +1087,7 @@ struct gigaset_driver *gigaset_initdriver(unsigned minor, unsigned minors,
drv->cs[i].driver = drv;
drv->cs[i].ops = drv->ops;
drv->cs[i].minor_index = i;
+ mutex_init(&drv->cs[i].mutex);
}
gigaset_if_initdriver(drv, procname, devname);
diff --git a/drivers/isdn/hisax/hisax_fcpcipnp.c b/drivers/isdn/hisax/hisax_fcpcipnp.c
index 7993e01f9fc..76043dedba5 100644
--- a/drivers/isdn/hisax/hisax_fcpcipnp.c
+++ b/drivers/isdn/hisax/hisax_fcpcipnp.c
@@ -725,23 +725,6 @@ static int __devinit fcpcipnp_setup(struct fritz_adapter *adapter)
switch (adapter->type) {
case AVM_FRITZ_PCIV2:
- retval = request_irq(adapter->irq, fcpci2_irq, IRQF_SHARED,
- "fcpcipnp", adapter);
- break;
- case AVM_FRITZ_PCI:
- retval = request_irq(adapter->irq, fcpci_irq, IRQF_SHARED,
- "fcpcipnp", adapter);
- break;
- case AVM_FRITZ_PNP:
- retval = request_irq(adapter->irq, fcpci_irq, 0,
- "fcpcipnp", adapter);
- break;
- }
- if (retval)
- goto err_region;
-
- switch (adapter->type) {
- case AVM_FRITZ_PCIV2:
case AVM_FRITZ_PCI:
val = inl(adapter->io);
break;
@@ -796,6 +779,23 @@ static int __devinit fcpcipnp_setup(struct fritz_adapter *adapter)
switch (adapter->type) {
case AVM_FRITZ_PCIV2:
+ retval = request_irq(adapter->irq, fcpci2_irq, IRQF_SHARED,
+ "fcpcipnp", adapter);
+ break;
+ case AVM_FRITZ_PCI:
+ retval = request_irq(adapter->irq, fcpci_irq, IRQF_SHARED,
+ "fcpcipnp", adapter);
+ break;
+ case AVM_FRITZ_PNP:
+ retval = request_irq(adapter->irq, fcpci_irq, 0,
+ "fcpcipnp", adapter);
+ break;
+ }
+ if (retval)
+ goto err_region;
+
+ switch (adapter->type) {
+ case AVM_FRITZ_PCIV2:
fcpci2_init(adapter);
isacsx_setup(&adapter->isac);
break;
diff --git a/drivers/isdn/i4l/isdn_ttyfax.c b/drivers/isdn/i4l/isdn_ttyfax.c
index f93de4a3035..78f7660c1d0 100644
--- a/drivers/isdn/i4l/isdn_ttyfax.c
+++ b/drivers/isdn/i4l/isdn_ttyfax.c
@@ -906,7 +906,8 @@ isdn_tty_cmd_FCLASS2(char **p, modem_info * info)
sprintf(rs, "\r\n0-2");
isdn_tty_at_cout(rs, info);
} else {
- if ((f->phase != ISDN_FAX_PHASE_D) || (!info->faxonline & 1))
+ if ((f->phase != ISDN_FAX_PHASE_D) ||
+ (!(info->faxonline & 1)))
PARSE_ERROR1;
par = isdn_getnum(p);
if ((par < 0) || (par > 2))
diff --git a/drivers/isdn/isdnloop/isdnloop.c b/drivers/isdn/isdnloop/isdnloop.c
index 655ef9a3f4d..a335c85a736 100644
--- a/drivers/isdn/isdnloop/isdnloop.c
+++ b/drivers/isdn/isdnloop/isdnloop.c
@@ -1289,7 +1289,7 @@ isdnloop_command(isdn_ctrl * c, isdnloop_card * card)
}
break;
case ISDN_CMD_CLREAZ:
- if (!card->flags & ISDNLOOP_FLAGS_RUNNING)
+ if (!(card->flags & ISDNLOOP_FLAGS_RUNNING))
return -ENODEV;
if (card->leased)
break;
@@ -1333,7 +1333,7 @@ isdnloop_command(isdn_ctrl * c, isdnloop_card * card)
}
break;
case ISDN_CMD_SETL3:
- if (!card->flags & ISDNLOOP_FLAGS_RUNNING)
+ if (!(card->flags & ISDNLOOP_FLAGS_RUNNING))
return -ENODEV;
return 0;
default:
@@ -1380,7 +1380,7 @@ if_writecmd(const u_char __user *buf, int len, int id, int channel)
isdnloop_card *card = isdnloop_findcard(id);
if (card) {
- if (!card->flags & ISDNLOOP_FLAGS_RUNNING)
+ if (!(card->flags & ISDNLOOP_FLAGS_RUNNING))
return -ENODEV;
return (isdnloop_writecmd(buf, len, 1, card));
}