Commit 8b02fc75 authored by Ye Bin's avatar Ye Bin Committed by Martin K. Petersen
Browse files

scsi: gdth: Remove set but used 'cmd_index' 

This addresses the following gcc warning with "make W=1":

drivers/scsi/gdth.c: In function ‘gdth_async_event’:
drivers/scsi/gdth.c:3010:9: warning: variable ‘cmd_index’ set but not
used [-Wunused-but-set-variable]
     int cmd_index;

Link: https://lore.kernel.org/r/20200909082627.101984-1-yebin10@huawei.com


Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarYe Bin <yebin10@huawei.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 27216a9d

drivers/scsi/gdth.c

+0 −2
Original line number Original line Diff line number Diff line
@@ -3007,7 +3007,6 @@ static char *async_cache_tab[] = { 
static int gdth_async_event(gdth_ha_str *ha)

static int gdth_async_event(gdth_ha_str *ha)

{

{

    gdth_cmd_str *cmdp;

    gdth_cmd_str *cmdp;

    int cmd_index;





    cmdp= ha->pccb;

    cmdp= ha->pccb;

    TRACE2(("gdth_async_event() ha %d serv %d\n",

    TRACE2(("gdth_async_event() ha %d serv %d\n",
@@ -3019,7 +3018,6 @@ static int gdth_async_event(gdth_ha_str *ha) 
                gdth_delay(0);

                gdth_delay(0);

            cmdp->Service       = SCREENSERVICE;

            cmdp->Service       = SCREENSERVICE;

            cmdp->RequestBuffer = SCREEN_CMND;

            cmdp->RequestBuffer = SCREEN_CMND;

            cmd_index = gdth_get_cmd_index(ha);

            gdth_set_sema0(ha);

            gdth_set_sema0(ha);

            cmdp->OpCode        = GDT_READ;

            cmdp->OpCode        = GDT_READ;

            cmdp->BoardNode     = LOCALBOARD;

            cmdp->BoardNode     = LOCALBOARD;