diff options
Diffstat (limited to 'test-delta.c')
| -rw-r--r-- | test-delta.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/test-delta.c b/test-delta.c index cc05794..1be8ee0 100644 --- a/test-delta.c +++ b/test-delta.c @@ -38,10 +38,7 @@ int main(int argc, char *argv[]) return 1; } from_size = st.st_size; - if (from_size) - from_buf = mmap(NULL, from_size, PROT_READ, MAP_PRIVATE, fd, 0); - else - from_buf = ""; + from_buf = mmap(NULL, from_size, PROT_READ, MAP_PRIVATE, fd, 0); if (from_buf == MAP_FAILED) { perror(argv[2]); close(fd); @@ -55,11 +52,7 @@ int main(int argc, char *argv[]) return 1; } data_size = st.st_size; - - if (data_size) - data_buf = mmap(NULL, data_size, PROT_READ, MAP_PRIVATE, fd, 0); - else - data_buf = ""; + data_buf = mmap(NULL, data_size, PROT_READ, MAP_PRIVATE, fd, 0); if (data_buf == MAP_FAILED) { perror(argv[3]); close(fd); |