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[SCSI] Fix uninitialized variable error in scsi_io_completion
This patch (as1191) adds a missing "default" case in scsi_io_completion(), thereby fixing an "uninitialized variable" error. It also adds a missing newline to a log entry. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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1 changed files with 5 additions and 1 deletions
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@ -1029,6 +1029,10 @@ void scsi_io_completion(struct scsi_cmnd *cmd, unsigned int good_bytes)
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case 0x09: /* self test in progress */
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action = ACTION_DELAYED_RETRY;
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break;
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default:
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description = "Device not ready";
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action = ACTION_FAIL;
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break;
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}
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} else {
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description = "Device not ready";
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@ -1054,7 +1058,7 @@ void scsi_io_completion(struct scsi_cmnd *cmd, unsigned int good_bytes)
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/* Give up and fail the remainder of the request */
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if (!(req->cmd_flags & REQ_QUIET)) {
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if (description)
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scmd_printk(KERN_INFO, cmd, "%s",
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scmd_printk(KERN_INFO, cmd, "%s\n",
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description);
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scsi_print_result(cmd);
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if (driver_byte(result) & DRIVER_SENSE)
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