ata: libata: drop superfluous ata_eh_request_sense() parameter

The parameter can easily be derived from struct ata_queued_cmd.

Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>

diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index c7827ad..91c88f4 100644 (file)
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -1390,7 +1390,6 @@ unsigned int atapi_eh_tur(struct ata_device *dev, u8 *r_sense_key)
 /**
  *     ata_eh_request_sense - perform REQUEST_SENSE_DATA_EXT
  *     @qc: qc to perform REQUEST_SENSE_SENSE_DATA_EXT to
- *     @cmd: scsi command for which the sense code should be set
  *
  *     Perform REQUEST_SENSE_DATA_EXT after the device reported CHECK
  *     SENSE.  This function is an EH helper.
@@ -1398,9 +1397,9 @@ unsigned int atapi_eh_tur(struct ata_device *dev, u8 *r_sense_key)
  *     LOCKING:
  *     Kernel thread context (may sleep).
  */
-static void ata_eh_request_sense(struct ata_queued_cmd *qc,
-                                struct scsi_cmnd *cmd)
+static void ata_eh_request_sense(struct ata_queued_cmd *qc)
 {
+       struct scsi_cmnd *cmd = qc->scsicmd;
        struct ata_device *dev = qc->dev;
        struct ata_taskfile tf;
        unsigned int err_mask;
@@ -1576,7 +1575,7 @@ static unsigned int ata_eh_analyze_tf(struct ata_queued_cmd *qc,
        switch (qc->dev->class) {
        case ATA_DEV_ZAC:
                if (stat & ATA_SENSE)
-                       ata_eh_request_sense(qc, qc->scsicmd);
+                       ata_eh_request_sense(qc);
                fallthrough;
        case ATA_DEV_ATA:
                if (err & ATA_ICRC)