> On Feb 8, 2022, at 9:24 AM, Bart Van Assche <bvanassche@xxxxxxx> wrote:
>
> 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];
>
> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@xxxxxxx>
> Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx>
> ---
> drivers/scsi/aha1542.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c
> index f0e8ae9f5e40..cf7bba2ca68d 100644
> --- 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 */
Reviewed-by: Himanshu Madhani <himanshu.madhani@xxxxxxxxxx>
--
Himanshu Madhani Oracle Linux Engineering
