diff options
| author | Takashi Iwai <tiwai@suse.de> | 2011-08-08 14:30:29 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-08-08 14:30:29 +0200 |
| commit | 0a2d31b62dba9b5b92a38c67c9cc42630513662a (patch) | |
| tree | f755d74ec85248de645e10c45ed1a2ed467530f6 /drivers/infiniband/hw/mthca/mthca_mr.c | |
| parent | 8039290a91c5dc4414093c086987a5d7738fe2fd (diff) | |
| parent | df944f66784e6d4f2f50739263a4947885d8b6ae (diff) | |
Merge branch 'fix/kconfig' into for-linus
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_mr.c')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_mr.c | 35 |
1 files changed, 4 insertions, 31 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_mr.c b/drivers/infiniband/hw/mthca/mthca_mr.c index 44045c8846db..ab876f928a1b 100644 --- a/drivers/infiniband/hw/mthca/mthca_mr.c +++ b/drivers/infiniband/hw/mthca/mthca_mr.c @@ -257,7 +257,6 @@ static int __mthca_write_mtt(struct mthca_dev *dev, struct mthca_mtt *mtt, struct mthca_mailbox *mailbox; __be64 *mtt_entry; int err = 0; - u8 status; int i; mailbox = mthca_alloc_mailbox(dev, GFP_KERNEL); @@ -281,17 +280,11 @@ static int __mthca_write_mtt(struct mthca_dev *dev, struct mthca_mtt *mtt, if (i & 1) mtt_entry[i + 2] = 0; - err = mthca_WRITE_MTT(dev, mailbox, (i + 1) & ~1, &status); + err = mthca_WRITE_MTT(dev, mailbox, (i + 1) & ~1); if (err) { mthca_warn(dev, "WRITE_MTT failed (%d)\n", err); goto out; } - if (status) { - mthca_warn(dev, "WRITE_MTT returned status 0x%02x\n", - status); - err = -EINVAL; - goto out; - } list_len -= i; start_index += i; @@ -441,7 +434,6 @@ int mthca_mr_alloc(struct mthca_dev *dev, u32 pd, int buffer_size_shift, u32 key; int i; int err; - u8 status; WARN_ON(buffer_size_shift >= 32); @@ -497,16 +489,10 @@ int mthca_mr_alloc(struct mthca_dev *dev, u32 pd, int buffer_size_shift, } err = mthca_SW2HW_MPT(dev, mailbox, - key & (dev->limits.num_mpts - 1), - &status); + key & (dev->limits.num_mpts - 1)); if (err) { mthca_warn(dev, "SW2HW_MPT failed (%d)\n", err); goto err_out_mailbox; - } else if (status) { - mthca_warn(dev, "SW2HW_MPT returned status 0x%02x\n", - status); - err = -EINVAL; - goto err_out_mailbox; } mthca_free_mailbox(dev, mailbox); @@ -567,17 +553,12 @@ static void mthca_free_region(struct mthca_dev *dev, u32 lkey) void mthca_free_mr(struct mthca_dev *dev, struct mthca_mr *mr) { int err; - u8 status; err = mthca_HW2SW_MPT(dev, NULL, key_to_hw_index(dev, mr->ibmr.lkey) & - (dev->limits.num_mpts - 1), - &status); + (dev->limits.num_mpts - 1)); if (err) mthca_warn(dev, "HW2SW_MPT failed (%d)\n", err); - else if (status) - mthca_warn(dev, "HW2SW_MPT returned status 0x%02x\n", - status); mthca_free_region(dev, mr->ibmr.lkey); mthca_free_mtt(dev, mr->mtt); @@ -590,7 +571,6 @@ int mthca_fmr_alloc(struct mthca_dev *dev, u32 pd, struct mthca_mailbox *mailbox; u64 mtt_seg; u32 key, idx; - u8 status; int list_len = mr->attr.max_pages; int err = -ENOMEM; int i; @@ -672,18 +652,11 @@ int mthca_fmr_alloc(struct mthca_dev *dev, u32 pd, } err = mthca_SW2HW_MPT(dev, mailbox, - key & (dev->limits.num_mpts - 1), - &status); + key & (dev->limits.num_mpts - 1)); if (err) { mthca_warn(dev, "SW2HW_MPT failed (%d)\n", err); goto err_out_mailbox_free; } - if (status) { - mthca_warn(dev, "SW2HW_MPT returned status 0x%02x\n", - status); - err = -EINVAL; - goto err_out_mailbox_free; - } mthca_free_mailbox(dev, mailbox); return 0; |