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set-resolution: should bail with bad arguments

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K. Lange 2018-11-02 09:07:58 +09:00
parent d8c8b2cc98
commit d510c1375d
1 changed files with 1 additions and 0 deletions
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apps/set-resolution.c
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@ -23,6 +23,7 @@
int main(int argc, char * argv[]) { int main(int argc, char * argv[]) {
if (argc < 3) { if (argc < 3) {
fprintf(stderr, "Usage: %s [--initialize DRIVER] WIDTH HEIGHT\n", argv[0]); fprintf(stderr, "Usage: %s [--initialize DRIVER] WIDTH HEIGHT\n", argv[0]);
return 1;
} }
/* Open framebuffer */ /* Open framebuffer */