From 5cdd920d1267a7548ab492864c4a20a20c3d93ff Mon Sep 17 00:00:00 2001 From: Teruaki Kawashima Date: Sun, 6 Dec 2009 13:52:28 +0000 Subject: Correct checking return value of open in plugins. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23874 a1c6a512-1295-4272-9138-f99709370657 --- apps/plugins/chip8.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'apps/plugins/chip8.c') diff --git a/apps/plugins/chip8.c b/apps/plugins/chip8.c index 3bdf950..7435518 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); -- cgit v1.1