scsi: aha1542: Remove a set-but-not-used array

This patch fixes the following W=1 warning:

drivers/scsi/aha1542.c:209:12: warning: variable ‘inquiry_result’ set but not used [-Wunused-but-set-variable]
  209 |         u8 inquiry_result[4];

Link: https://lore.kernel.org/r/20220218195117.25689-15-bvanassche@acm.org
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c
index f0e8ae9..cf7bba2 100644 (file)
--- a/drivers/scsi/aha1542.c
+++ b/drivers/scsi/aha1542.c
@@ -206,7 +206,6 @@ static int makecode(unsigned hosterr, unsigned scsierr)
 
 static int aha1542_test_port(struct Scsi_Host *sh)
 {
-       u8 inquiry_result[4];
        int i;
 
        /* Quick and dirty test for presence of the card. */
@@ -240,7 +239,7 @@ static int aha1542_test_port(struct Scsi_Host *sh)
        for (i = 0; i < 4; i++) {
                if (!wait_mask(STATUS(sh->io_port), DF, DF, 0, 0))
                        return 0;
-               inquiry_result[i] = inb(DATA(sh->io_port));
+               (void)inb(DATA(sh->io_port));
        }
 
        /* Reading port should reset DF */