diff options
| author | Adam Kwolek <adam.kwolek@intel.com> | 2011-06-09 13:00:55 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2011-06-09 13:00:55 +1000 |
| commit | a6b6d984e037a3424ce20e250d5e84a734ac7e90 (patch) | |
| tree | 431852d5b98a319ad488be0ec5861f2da2de9373 | |
| parent | befb629b0bbe7508b8c743f67bbcdf0fa3b3705b (diff) | |
| download | mdadm-a6b6d984e037a3424ce20e250d5e84a734ac7e90.tar.gz | |
imsm: FIX: Remove unused variables and code
Unused variables and code can be removed from imsm_manage_reshape()
Signed-off-by: Adam Kwolek <adam.kwolek@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
| -rw-r--r-- | super-intel.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/super-intel.c b/super-intel.c index b5adb88..ff029d4 100644 --- a/super-intel.c +++ b/super-intel.c @@ -8694,7 +8694,7 @@ static int imsm_manage_reshape( struct intel_super *super = st->sb; struct intel_dev *dv = NULL; struct imsm_dev *dev = NULL; - struct imsm_map *map_src, *map_dest; + struct imsm_map *map_src; int migr_vol_qan = 0; int ndata, odata; /* [bytes] */ int chunk; /* [bytes] */ @@ -8704,7 +8704,6 @@ static int imsm_manage_reshape( unsigned long long max_position; /* array size [bytes] */ unsigned long long next_step; /* [blocks]/[bytes] */ unsigned long long old_data_stripe_length; - unsigned long long new_data_stripe_length; unsigned long long start_src; /* [bytes] */ unsigned long long start; /* [bytes] */ unsigned long long start_buf_shift; /* [bytes] */ @@ -8733,7 +8732,6 @@ static int imsm_manage_reshape( map_src = get_imsm_map(dev, 1); if (map_src == NULL) goto abort; - map_dest = get_imsm_map(dev, 0); ndata = imsm_num_data_members(dev, 0); odata = imsm_num_data_members(dev, 1); @@ -8743,11 +8741,6 @@ static int imsm_manage_reshape( migr_rec = super->migr_rec; - /* [bytes] */ - sra->new_chunk = __le16_to_cpu(map_dest->blocks_per_strip) * 512; - sra->new_level = map_dest->raid_level; - new_data_stripe_length = sra->new_chunk * ndata; - /* initialize migration record for start condition */ if (sra->reshape_progress == 0) init_migr_record_imsm(st, dev, sra); @@ -8846,11 +8839,6 @@ static int imsm_manage_reshape( "migration record (UNIT_SRC_IN_CP_AREA)\n"); goto abort; } - /* decrease backup_blocks */ - if (backup_blocks > (unsigned long)next_step) - backup_blocks -= next_step; - else - backup_blocks = 0; } /* When data backed up, checkpoint stored, * kick the kernel to reshape unit of data |