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Diffstat (limited to 'block/partitions/aix.c')
-rw-r--r--block/partitions/aix.c20
1 files changed, 2 insertions, 18 deletions
diff --git a/block/partitions/aix.c b/block/partitions/aix.c
index c7b4fd1a4a97..85f4b967565e 100644
--- a/block/partitions/aix.c
+++ b/block/partitions/aix.c
@@ -67,29 +67,13 @@ struct pvd {
#define LVM_MAXLVS 256
/**
- * last_lba(): return number of last logical block of device
- * @bdev: block device
- *
- * Description: Returns last LBA value on success, 0 on error.
- * This is stored (by sd and ide-geometry) in
- * the part[0] entry for this disk, and is the number of
- * physical sectors available on the disk.
- */
-static u64 last_lba(struct block_device *bdev)
-{
- if (!bdev || !bdev->bd_inode)
- return 0;
- return (bdev->bd_inode->i_size >> 9) - 1ULL;
-}
-
-/**
* read_lba(): Read bytes from disk, starting at given LBA
* @state
* @lba
* @buffer
* @count
*
- * Description: Reads @count bytes from @state->bdev into @buffer.
+ * Description: Reads @count bytes from @state->disk into @buffer.
* Returns number of bytes read on success, 0 on error.
*/
static size_t read_lba(struct parsed_partitions *state, u64 lba, u8 *buffer,
@@ -97,7 +81,7 @@ static size_t read_lba(struct parsed_partitions *state, u64 lba, u8 *buffer,
{
size_t totalreadcount = 0;
- if (!buffer || lba + count / 512 > last_lba(state->bdev))
+ if (!buffer || lba + count / 512 > get_capacity(state->disk) - 1ULL)
return 0;
while (count) {