VServer 1.9.2 (patch-2.6.8.1-vs1.9.2.diff)

[linux-2.6.git] / drivers / isdn / hardware / eicon / maintidi.c

diff --git a/drivers/isdn/hardware/eicon/maintidi.c b/drivers/isdn/hardware/eicon/maintidi.c
index 29850cf..8bef29b 100644 (file)
--- a/drivers/isdn/hardware/eicon/maintidi.c
+++ b/drivers/isdn/hardware/eicon/maintidi.c
@@ -112,7 +112,7 @@ diva_strace_library_interface_t* DivaSTraceLibraryCreateInstance (int Adapter,
        int i;
 
        if (!pLib) {
-               return (0);
+               return NULL;
        }
 
   pmem += sizeof(*pLib);
@@ -161,7 +161,7 @@ diva_strace_library_interface_t* DivaSTraceLibraryCreateInstance (int Adapter,
 
        if (!(pLib->hAdapter = SuperTraceOpenAdapter (Adapter))) {
     diva_mnt_internal_dprintf (0, DLI_ERR, "Can not open XDI adapter");
-               return (0);
+               return NULL;
        }
        pLib->Channels = SuperTraceGetNumberOfChannels (pLib->hAdapter);
 
@@ -1170,13 +1170,13 @@ static diva_man_var_header_t* get_next_var (diva_man_var_header_t* pVar) {
        byte* start;
        int msg_length;
 
-       if (*msg != ESC) return (0);
+       if (*msg != ESC) return NULL;
 
        start = msg + 2;
        msg_length = *(msg+1);
        msg = (start+msg_length);
 
-       if (*msg != ESC) return (0);
+       if (*msg != ESC) return NULL;
 
        return ((diva_man_var_header_t*)msg);
 }