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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-17 11:54:25 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-17 11:54:25 -0700 |
| commit | 0e496b8e84410c96d1ffc86f0b37b0328a4234da (patch) | |
| tree | d8a2aeeaee03eb4f305ba4dc5ab9395c4ee31321 /drivers/block/mtip32xx/mtip32xx.c | |
| parent | pcmcia: pd6729: fix error return code in pd6729_pci_probe() (diff) | |
| parent | Linux 3.10-rc6 (diff) | |
| download | linux-dev-0e496b8e84410c96d1ffc86f0b37b0328a4234da.tar.xz linux-dev-0e496b8e84410c96d1ffc86f0b37b0328a4234da.zip | |
Merge 3.10-rc6 into char-misc-next
We want the fixes in here.
Diffstat (limited to 'drivers/block/mtip32xx/mtip32xx.c')
| -rw-r--r-- | drivers/block/mtip32xx/mtip32xx.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index 847107ef0cce..20dd52a2f92f 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -3002,7 +3002,8 @@ static int mtip_hw_debugfs_init(struct driver_data *dd) static void mtip_hw_debugfs_exit(struct driver_data *dd) { - debugfs_remove_recursive(dd->dfs_node); + if (dd->dfs_node) + debugfs_remove_recursive(dd->dfs_node); } @@ -3863,7 +3864,7 @@ static void mtip_make_request(struct request_queue *queue, struct bio *bio) struct driver_data *dd = queue->queuedata; struct scatterlist *sg; struct bio_vec *bvec; - int nents = 0; + int i, nents = 0; int tag = 0, unaligned = 0; if (unlikely(dd->dd_flag & MTIP_DDF_STOP_IO)) { @@ -3921,11 +3922,12 @@ static void mtip_make_request(struct request_queue *queue, struct bio *bio) } /* Create the scatter list for this bio. */ - bio_for_each_segment(bvec, bio, nents) { + bio_for_each_segment(bvec, bio, i) { sg_set_page(&sg[nents], bvec->bv_page, bvec->bv_len, bvec->bv_offset); + nents++; } /* Issue the read/write. */ |