diff options
Diffstat (limited to 'src/bin/imlib2_bumpmap.c')
| -rw-r--r-- | src/bin/imlib2_bumpmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/bin/imlib2_bumpmap.c b/src/bin/imlib2_bumpmap.c index 2f8ff55..c1ab30d 100644 --- a/src/bin/imlib2_bumpmap.c +++ b/src/bin/imlib2_bumpmap.c @@ -44,10 +44,10 @@ main(int argc, char **argv) /** * First tests to determine which rendering task to perform */ - if (display_name == NULL) + if (!display_name) display_name = ":0"; disp = XOpenDisplay(display_name); - if (disp == NULL) + if (!disp) { fprintf(stderr, "Can't open display %s\n", display_name); return 1; |