Merge branch 'linus' into core/generic-dma-coherent

[linux-2.6-omap-h63xx.git] / drivers / isdn / capi / capiutil.c

diff --git a/drivers/isdn/capi/capiutil.c b/drivers/isdn/capi/capiutil.c
index ad1e2702c2d1734b00d74678ab2295e350e10274..29419a8d31dc3c72b09f38cc2010f7632b3dd931 100644 (file)
--- a/drivers/isdn/capi/capiutil.c
+++ b/drivers/isdn/capi/capiutil.c
@@ -450,7 +450,7 @@ static void pars_2_message(_cmsg * cmsg)
                        cmsg->l += 4;
                        break;
                case _CSTRUCT:
-                       if (*(u8 **) OFF == 0) {
+                       if (*(u8 **) OFF == NULL) {
                                *(cmsg->m + cmsg->l) = '\0';
                                cmsg->l++;
                        } else if (**(_cstruct *) OFF != 0xff) {
@@ -855,7 +855,7 @@ static _cdebbuf *g_debbuf;
 static u_long g_debbuf_lock;
 static _cmsg *g_cmsg;
 
-_cdebbuf *cdebbuf_alloc(void)
+static _cdebbuf *cdebbuf_alloc(void)
 {
        _cdebbuf *cdb;
 
@@ -948,17 +948,17 @@ int __init cdebug_init(void)
 {
        g_cmsg= kmalloc(sizeof(_cmsg), GFP_KERNEL);
        if (!g_cmsg)
-               return ENOMEM;
+               return -ENOMEM;
        g_debbuf = kmalloc(sizeof(_cdebbuf), GFP_KERNEL);
        if (!g_debbuf) {
                kfree(g_cmsg);
-               return ENOMEM;
+               return -ENOMEM;
        }
        g_debbuf->buf = kmalloc(CDEBUG_GSIZE, GFP_KERNEL);
        if (!g_debbuf->buf) {
                kfree(g_cmsg);
                kfree(g_debbuf);
-               return ENOMEM;;
+               return -ENOMEM;;
        }
        g_debbuf->size = CDEBUG_GSIZE;
        g_debbuf->buf[0] = 0;
@@ -989,11 +989,6 @@ _cdebbuf *capi_cmsg2str(_cmsg * cmsg)
        return &g_debbuf;
 }
 
-_cdebbuf *cdebbuf_alloc(void)
-{
-       return &g_debbuf;
-}
-
 void cdebbuf_free(_cdebbuf *cdb)
 {
 }
@@ -1009,7 +1004,6 @@ void __exit cdebug_exit(void)
 
 #endif
 
-EXPORT_SYMBOL(cdebbuf_alloc);
 EXPORT_SYMBOL(cdebbuf_free);
 EXPORT_SYMBOL(capi_cmsg2message);
 EXPORT_SYMBOL(capi_message2cmsg);