Code changes requested by fmorgner

[umurmur.git] / shm_utils / mon-umurmurd / mon-umurmurd.c

diff --git a/shm_utils/mon-umurmurd/mon-umurmurd.c b/shm_utils/mon-umurmurd/mon-umurmurd.c
index 931a34dcf2d54bed9f6300bafbade01e3072d7f8..7cd5697f68abcbab3d98fdb0c4eec86516ed86c5 100644 (file)
--- a/shm_utils/mon-umurmurd/mon-umurmurd.c
+++ b/shm_utils/mon-umurmurd/mon-umurmurd.c
@@ -75,7 +75,7 @@ int main(int argc, char **argv)
                     break;\r
              case MAT_SHM:                  \r
                     fstat( shm_fd, &buf);                                       \r
-                    if( ( shmptr = mmap(0, buf.st_size, PROT_READ, MAP_SHARED, shm_fd, 0) ) == (void *) (-1) )   //MJP BUG? \r
+                    if( ( shmptr = mmap(0, buf.st_size, PROT_READ, MAP_SHARED, shm_fd, 0) ) == MAP_FAILED ) \r
                     {\r
                         exit(EXIT_FAILURE);\r
                     }                    \r