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authorBart Van Assche <bvanassche@acm.org>2021-04-16 01:08:20 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2021-04-16 05:44:41 +0300
commit3940ebf7ba52a82db2aae16a3aa00835d7a98109 (patch)
tree2fecf03ea732effaee37d8d9f0960ee63b7c33d5 /drivers/scsi/53c700.c
parentc64aab41c5e15063de41b15c0f1e301aef59ae2f (diff)
downloadlinux-3940ebf7ba52a82db2aae16a3aa00835d7a98109.tar.xz
scsi: 53c700: Open-code status_byte(u8) calls
The 53c700 driver is one of the two drivers that passes an u8 argument to status_byte() instead of an s32 argument. Open-code status_byte in preparation of changing SCSI status values into a structure. Link: https://lore.kernel.org/r/20210415220826.29438-15-bvanassche@acm.org Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/53c700.c')
-rw-r--r--drivers/scsi/53c700.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c
index 4fd91f81244d..ab42feab233f 100644
--- a/drivers/scsi/53c700.c
+++ b/drivers/scsi/53c700.c
@@ -981,8 +981,8 @@ process_script_interrupt(__u32 dsps, __u32 dsp, struct scsi_cmnd *SCp,
NCR_700_FINISHED_TAG_NEGOTIATION);
/* check for contingent allegiance conditions */
- if(status_byte(hostdata->status[0]) == CHECK_CONDITION ||
- status_byte(hostdata->status[0]) == COMMAND_TERMINATED) {
+ if (hostdata->status[0] >> 1 == CHECK_CONDITION ||
+ hostdata->status[0] >> 1 == COMMAND_TERMINATED) {
struct NCR_700_command_slot *slot =
(struct NCR_700_command_slot *)SCp->host_scribble;
if(slot->flags == NCR_700_FLAG_AUTOSENSE) {