diff options
Diffstat (limited to 'drivers/isdn/isdnloop/isdnloop.c')
| -rw-r--r-- | drivers/isdn/isdnloop/isdnloop.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/isdn/isdnloop/isdnloop.c b/drivers/isdn/isdnloop/isdnloop.c index e4d36203f3d1..ef9c8e4f1fa2 100644 --- a/drivers/isdn/isdnloop/isdnloop.c +++ b/drivers/isdn/isdnloop/isdnloop.c @@ -552,9 +552,9 @@ isdnloop_unicause(isdnloop_card *card, int loc, int cau) sprintf(buf, "%02X44", ctable_1t[cau]); break; default: - return ("0000"); + return "0000"; } - return (buf); + return buf; } /* @@ -750,17 +750,17 @@ isdnloop_vstphone(isdnloop_card *card, char *phone, int caller) if (caller) { for (i = 0; i < 2; i++) if (!(strcmp(card->s0num[i], phone))) - return (phone); - return (card->s0num[0]); + return phone; + return card->s0num[0]; } - return (phone); + return phone; break; case ISDN_PTYPE_1TR6: if (caller) { sprintf(nphone, "%s%c", card->s0num[0], phone[0]); - return (nphone); + return nphone; } else - return (&phone[strlen(phone) - 1]); + return &phone[strlen(phone) - 1]; break; } return ""; @@ -1144,14 +1144,14 @@ isdnloop_command(isdn_ctrl *c, isdnloop_card *card) case ISDNLOOP_IOCTL_STARTUP: if (!access_ok(VERIFY_READ, (void *) a, sizeof(isdnloop_sdef))) return -EFAULT; - return (isdnloop_start(card, (isdnloop_sdef *) a)); + return isdnloop_start(card, (isdnloop_sdef *) a); break; case ISDNLOOP_IOCTL_ADDCARD: if (copy_from_user((char *)&cdef, (char *)a, sizeof(cdef))) return -EFAULT; - return (isdnloop_addcard(cdef.id1)); + return isdnloop_addcard(cdef.id1); break; case ISDNLOOP_IOCTL_LEASEDCFG: if (a) { @@ -1373,7 +1373,7 @@ if_command(isdn_ctrl *c) isdnloop_card *card = isdnloop_findcard(c->driver); if (card) - return (isdnloop_command(c, card)); + return isdnloop_command(c, card); printk(KERN_ERR "isdnloop: if_command called with invalid driverId!\n"); return -ENODEV; @@ -1387,7 +1387,7 @@ if_writecmd(const u_char __user *buf, int len, int id, int channel) if (card) { if (!(card->flags & ISDNLOOP_FLAGS_RUNNING)) return -ENODEV; - return (isdnloop_writecmd(buf, len, 1, card)); + return isdnloop_writecmd(buf, len, 1, card); } printk(KERN_ERR "isdnloop: if_writecmd called with invalid driverId!\n"); @@ -1402,7 +1402,7 @@ if_readstatus(u_char __user *buf, int len, int id, int channel) if (card) { if (!(card->flags & ISDNLOOP_FLAGS_RUNNING)) return -ENODEV; - return (isdnloop_readstatus(buf, len, card)); + return isdnloop_readstatus(buf, len, card); } printk(KERN_ERR "isdnloop: if_readstatus called with invalid driverId!\n"); @@ -1419,7 +1419,7 @@ if_sendbuf(int id, int channel, int ack, struct sk_buff *skb) return -ENODEV; /* ack request stored in skb scratch area */ *(skb->head) = ack; - return (isdnloop_sendbuf(channel, skb, card)); + return isdnloop_sendbuf(channel, skb, card); } printk(KERN_ERR "isdnloop: if_sendbuf called with invalid driverId!\n"); @@ -1499,7 +1499,7 @@ static int __init isdnloop_init(void) { if (isdnloop_id) - return (isdnloop_addcard(isdnloop_id)); + return isdnloop_addcard(isdnloop_id); return 0; } |