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[SCSI] qla2xxx: Fix "active_mask" may be used uninitialized warning. 

Since active_mask is first assigned in an "else" block, the compiler throws
a warning saying that the active_mask variable may be used uninitialized in
a print statement later.  Initialize active_mask to 0 in the declaration to
stop the warning.

Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Chad Dupuis 2011-08-16 11:31:55 -07:00 committed by James Bottomley
parent 3173167f01
commit e5fdae5583
1 changed files with 2 additions and 1 deletions
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3
drivers/scsi/qla2xxx/qla_nx.c
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@ -3539,7 +3539,8 @@ qla82xx_dev_failed_handler(scsi_qla_host_t *vha)
static void
qla82xx_need_reset_handler(scsi_qla_host_t *vha)
{
uint32_t dev_state, drv_state, drv_active, active_mask;
uint32_t dev_state, drv_state, drv_active;
uint32_t active_mask = 0;
unsigned long reset_timeout;
struct qla_hw_data *ha = vha->hw;
struct req_que *req = ha->req_q_map[0];