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| author | Lalit Chandivade <lalit.chandivade@qlogic.com> | 2009-08-25 20:36:18 +0200 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2009-09-12 16:35:21 +0200 |
| commit | d970432c48ab8dd28216e80942723aeb505b623e (patch) | |
| tree | 67bfe6caa2b18fc6e7c740f0d0b0e1b634da5c02 /drivers/scsi | |
| parent | [SCSI] qla2xxx: Further limit device-table (qla_devtbl) lookup to non-24xx. (diff) | |
| download | linux-d970432c48ab8dd28216e80942723aeb505b623e.tar.xz linux-d970432c48ab8dd28216e80942723aeb505b623e.zip | |
[SCSI] qla2xxx: Correct qla2x00_eh_wait_on_command() to wait correctly.
Original code would break-out of loop after only one iteration.
Signed-off-by: Lalit Chandivade <lalit.chandivade@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 649fd75d37b6..ea9f91756c1e 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -568,11 +568,8 @@ qla2x00_eh_wait_on_command(struct scsi_cmnd *cmd) unsigned long wait_iter = ABORT_WAIT_ITER; int ret = QLA_SUCCESS; - while (CMD_SP(cmd)) { + while (CMD_SP(cmd) && wait_iter--) { msleep(ABORT_POLLING_PERIOD); - - if (--wait_iter) - break; } if (CMD_SP(cmd)) ret = QLA_FUNCTION_FAILED; |