scsi: core: check for equality of result byte values

When evaluating a SCSI command's result using the field access macros,
check for equality of the fields and not if a specific bit is set.

This is a preparation patch, for reworking the results field in the
SCSI command.

Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index 4c60c260c5da..70ef3c39061d 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -162,7 +162,7 @@ void scsi_log_completion(struct scsi_cmnd *cmd, int disposition)
                     (level > 1)) {
                         scsi_print_result(cmd, "Done", disposition);
                         scsi_print_command(cmd);
-                        if (status_byte(cmd->result) & CHECK_CONDITION)
+                        if (status_byte(cmd->result) == CHECK_CONDITION)
                                 scsi_print_sense(cmd);
                         if (level > 3)
                                 scmd_printk(KERN_INFO, cmd,