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md/raid6: kill a gcc-4.0.1 'uninitialized variable' warning

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Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2009-10-19 18:09:32 -07:00
parent b2141e6951
commit 6629542e79
1 changed files with 3 additions and 3 deletions
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6
drivers/md/raid5.c
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@ -156,16 +156,16 @@ static inline int raid6_next_disk(int disk, int raid_disks)
static int raid6_idx_to_slot(int idx, struct stripe_head *sh, static int raid6_idx_to_slot(int idx, struct stripe_head *sh,
int *count, int syndrome_disks) int *count, int syndrome_disks)
{ {
int slot; int slot = *count;
if (sh->ddf_layout) if (sh->ddf_layout)
slot = (*count)++; (*count)++;
if (idx == sh->pd_idx) if (idx == sh->pd_idx)
return syndrome_disks; return syndrome_disks;
if (idx == sh->qd_idx) if (idx == sh->qd_idx)
return syndrome_disks + 1; return syndrome_disks + 1;
if (!sh->ddf_layout) if (!sh->ddf_layout)
slot = (*count)++; (*count)++;
return slot; return slot;
} }