diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/isdn/capi/capi.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c index 623adbb..9b493f0 100644 --- a/drivers/isdn/capi/capi.c +++ b/drivers/isdn/capi/capi.c @@ -1485,6 +1485,7 @@ static int __init capi_init(void) { char *p; char *compileinfo; + int major_ret; if ((p = strchr(revision, ':')) != 0 && p[1]) { strlcpy(rev, p + 2, sizeof(rev)); @@ -1493,11 +1494,12 @@ static int __init capi_init(void) } else strcpy(rev, "1.0"); - if (register_chrdev(capi_major, "capi20", &capi_fops)) { + major_ret = register_chrdev(capi_major, "capi20", &capi_fops); + if (major_ret < 0) { printk(KERN_ERR "capi20: unable to get major %d\n", capi_major); - return -EIO; + return major_ret; } - + capi_major = major_ret; capi_class = class_create(THIS_MODULE, "capi"); if (IS_ERR(capi_class)) { unregister_chrdev(capi_major, "capi20"); |