From c1de82f2e26c0e315460c83845246817235f8248 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Thu, 28 Feb 2019 21:30:47 +0000 Subject: [PATCH] fdc765: fix off by one --- Kernel/dev/devfdc765.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Kernel/dev/devfdc765.c b/Kernel/dev/devfdc765.c index 2ef9e4b3..ef0bb056 100644 --- a/Kernel/dev/devfdc765.c +++ b/Kernel/dev/devfdc765.c @@ -20,7 +20,7 @@ static uint8_t trackpos[4] = { 0xFF, 0xFF, 0xFF, 0xFF }; int devfd_open(uint8_t minor, uint16_t flag) { flag; - if(minor > FDC765_MAX_FLOPPY) { + if(minor >= FDC765_MAX_FLOPPY) { udata.u_error = ENODEV; return -1; } -- 2.34.1