lkml.org 
[lkml]   [2020]   [Nov]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[RESEND 16/19] scsi: advansys: Relocate or remove unused variables
Date
Fixes the following W=1 kernel build warning(s):

drivers/scsi/advansys.c: In function ‘asc_prt_asc_board_eeprom’:
drivers/scsi/advansys.c:2879:15: warning: variable ‘asc_dvc_varp’ set but not used [-Wunused-but-set-variable]
drivers/scsi/advansys.c: In function ‘asc_prt_driver_conf’:
drivers/scsi/advansys.c:3174:6: warning: variable ‘chip_scsi_id’ set but not used [-Wunused-but-set-variable]
drivers/scsi/advansys.c: In function ‘AdvISR’:
drivers/scsi/advansys.c:6114:9: warning: variable ‘target_bit’ set but not used [-Wunused-but-set-variable]

Cc: Matthew Wilcox <willy@infradead.org>
Cc: Hannes Reinecke <hare@suse.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/scsi/advansys.c | 16 +++-------------
1 file changed, 3 insertions(+), 13 deletions(-)

diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index c2c7850ff7b42..79830e77afa97 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -2876,15 +2876,15 @@ static int asc_get_eeprom_string(ushort *serialnum, uchar *cp)
static void asc_prt_asc_board_eeprom(struct seq_file *m, struct Scsi_Host *shost)
{
struct asc_board *boardp = shost_priv(shost);
- ASC_DVC_VAR *asc_dvc_varp;
ASCEEP_CONFIG *ep;
int i;
+ uchar serialstr[13];
#ifdef CONFIG_ISA
+ ASC_DVC_VAR *asc_dvc_varp;
int isa_dma_speed[] = { 10, 8, 7, 6, 5, 4, 3, 2 };
-#endif /* CONFIG_ISA */
- uchar serialstr[13];

asc_dvc_varp = &boardp->dvc_var.asc_dvc_var;
+#endif /* CONFIG_ISA */
ep = &boardp->eep_config.asc_eep;

seq_printf(m,
@@ -3171,7 +3171,6 @@ static void asc_prt_adv_board_eeprom(struct seq_file *m, struct Scsi_Host *shost
static void asc_prt_driver_conf(struct seq_file *m, struct Scsi_Host *shost)
{
struct asc_board *boardp = shost_priv(shost);
- int chip_scsi_id;

seq_printf(m,
"\nLinux Driver Configuration and Information for AdvanSys SCSI Host %d:\n",
@@ -3197,12 +3196,6 @@ static void asc_prt_driver_conf(struct seq_file *m, struct Scsi_Host *shost)
boardp->asc_n_io_port);

seq_printf(m, " io_port 0x%lx\n", shost->io_port);
-
- if (ASC_NARROW_BOARD(boardp)) {
- chip_scsi_id = boardp->dvc_cfg.asc_dvc_cfg.chip_scsi_id;
- } else {
- chip_scsi_id = boardp->dvc_var.adv_dvc_var.chip_scsi_id;
- }
}

/*
@@ -6111,7 +6104,6 @@ static int AdvISR(ADV_DVC_VAR *asc_dvc)
{
AdvPortAddr iop_base;
uchar int_stat;
- ushort target_bit;
ADV_CARR_T *free_carrp;
__le32 irq_next_vpa;
ADV_SCSI_REQ_Q *scsiq;
@@ -6198,8 +6190,6 @@ static int AdvISR(ADV_DVC_VAR *asc_dvc)
asc_dvc->carr_freelist = free_carrp;
asc_dvc->carr_pending_cnt--;

- target_bit = ADV_TID_TO_TIDMASK(scsiq->target_id);
-
/*
* Clear request microcode control flag.
*/
--
2.25.1
\
 
 \ /
  Last update: 2020-11-02 15:25    [W:0.111 / U:0.452 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site