diff options
Diffstat (limited to 'apps/plugins/chip8.c')
| -rw-r--r-- | apps/plugins/chip8.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/apps/plugins/chip8.c b/apps/plugins/chip8.c index 3bdf95093a..7435518855 100644 --- a/apps/plugins/chip8.c +++ b/apps/plugins/chip8.c @@ -1329,7 +1329,7 @@ static bool chip8_init(const char* file) int i; fd = rb->open(file, O_RDONLY); - if (fd==-1) { + if (fd < 0) { rb->lcd_puts(0, 6, "File Error."); return false; } @@ -1351,7 +1351,7 @@ static bool chip8_init(const char* file) c8kname[len-2] = '8'; c8kname[len-1] = 'k'; fd = rb->open(c8kname, O_RDONLY); - if (fd!=-1) { + if (fd >= 0) { rb->lcd_puts(0, 6, "File&Keymap OK."); numread = rb->read(fd, chip8_keymap, 16); rb->close(fd); |