From: Will Sowerbutts <will@sowerbutts.com>
Date: Sun, 11 Jan 2015 17:47:43 +0000 (+0000)
Subject: blkdev: Bug fix - final blkdev_table entry could not be used
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=b68fe17d97cedc9d41566650b87a686518a092ae;p=FUZIX.git

blkdev: Bug fix - final blkdev_table entry could not be used
---

diff --git a/Kernel/dev/blkdev.c b/Kernel/dev/blkdev.c
index 96b9aa8f..44e03970 100644
--- a/Kernel/dev/blkdev.c
+++ b/Kernel/dev/blkdev.c
@@ -126,7 +126,7 @@ int blkdev_write(uint8_t minor, uint8_t rawflag, uint8_t flag)
 blkdev_t *blkdev_alloc(void)
 {
     blkdev_t *blk = &blkdev_table[0];
-    while (blk < &blkdev_table[MAX_BLKDEV-1]) {
+    while (blk <= &blkdev_table[MAX_BLKDEV-1]) {
         /* Cheapest to scan for an 8 or 16bit field and to make it start
            the struct */
         if (blk->transfer == NULL)