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blkdev: Bug fix - final blkdev_table entry could not be used
author
Will Sowerbutts
<will@sowerbutts.com>
Sun, 11 Jan 2015 17:47:43 +0000
(17:47 +0000)
committer
Will Sowerbutts
<will@sowerbutts.com>
Sun, 11 Jan 2015 17:48:30 +0000
(17:48 +0000)
Kernel/dev/blkdev.c
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diff --git
a/Kernel/dev/blkdev.c
b/Kernel/dev/blkdev.c
index
96b9aa8
..
44e0397
100644
(file)
--- 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)