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| author | David Somayajulu <david.somayajulu@qlogic.com> | 2008-02-21 03:43:00 -0800 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-02-22 17:14:12 -0600 |
| commit | 65fecc77f3c47c5e8758d133b8ec47dcc16ed207 (patch) | |
| tree | 4102258366decf5e24e94ea7f410d91340219938 /drivers/scsi/qla4xxx | |
| parent | a8e14fec164cc01d8dfb18760ee9bddd91e127c2 (diff) | |
| download | blackbird-op-linux-65fecc77f3c47c5e8758d133b8ec47dcc16ed207.tar.gz blackbird-op-linux-65fecc77f3c47c5e8758d133b8ec47dcc16ed207.zip | |
[SCSI] qla4xxx: fix up residual handling
the check in the residual case has an incorrect test of scsi_status
(the logic is reversed, it should be scsi_status != 0 instead of
!scsi_status. Since we checked a few lines above that scsi_status was
non-zero, just eliminate this test
Signed-off-by: David C Somayajulu <david.somayajulu@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/qla4xxx')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_isr.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_isr.c b/drivers/scsi/qla4xxx/ql4_isr.c index 0f029d0d7315..fc84db4069f4 100644 --- a/drivers/scsi/qla4xxx/ql4_isr.c +++ b/drivers/scsi/qla4xxx/ql4_isr.c @@ -100,8 +100,7 @@ static void qla4xxx_status_entry(struct scsi_qla_host *ha, if (sts_entry->iscsiFlags &ISCSI_FLAG_RESIDUAL_UNDER) { scsi_set_resid(cmd, residual); - if (!scsi_status && ((scsi_bufflen(cmd) - residual) < - cmd->underflow)) { + if ((scsi_bufflen(cmd) - residual) < cmd->underflow) { cmd->result = DID_ERROR << 16; |
