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[SCSI] dc395x: fix uninitialized var warning

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drivers/scsi/dc395x.c: In function 'dc395x_init_one':
drivers/scsi/dc395x.c:4270: warning: 'ptr' may be used uninitialized in this function

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Andrew Morton 2008-02-04 23:53:26 -08:00 committed by James Bottomley
parent a2c6ef7136
commit 8144f2137b
1 changed files with 1 additions and 1 deletions
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drivers/scsi/dc395x.c
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@ -4267,7 +4267,7 @@ static int __devinit adapter_sg_tables_alloc(struct AdapterCtlBlk *acb)
const unsigned srbs_per_page = PAGE_SIZE/SEGMENTX_LEN;
int srb_idx = 0;
unsigned i = 0;
struct SGentry *ptr;
struct SGentry *uninitialized_var(ptr);
for (i = 0; i < DC395x_MAX_SRB_CNT; i++)
acb->srb_array[i].segment_x = NULL;