diff options
| author | Damien Le Moal <damien.lemoal@wdc.com> | 2020-07-06 21:33:56 +0900 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-07-08 01:04:46 -0400 |
| commit | 2eab3eb043ad60184ec49dd2d387ce942a8f6d4d (patch) | |
| tree | 91352f5a29eae611ac869bd537aa36575e4be202 /drivers/scsi/mpt3sas/mpt3sas_config.c | |
| parent | 8df513da056dc1ebea9734a92dba1124acc1c1b9 (diff) | |
scsi: mpt3sas: Fix set but unused variable
In _config_request(), the variable issue_reset is set using the macro
mpt3sas_check_cmd_timeout() but otherwise unused, causing a compiler
warning when compiling with W=1. Avoid this warning by removing this
variable, using the function mpt3sas_base_check_cmd_timeout() directly
instead of the mpt3sas_check_cmd_timeout() macro.
Link: https://lore.kernel.org/r/20200706123356.452135-1-damien.lemoal@wdc.com
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_config.c')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_config.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_config.c b/drivers/scsi/mpt3sas/mpt3sas_config.c index 62ddf53ab3ae..11026e0ef3d0 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_config.c +++ b/drivers/scsi/mpt3sas/mpt3sas_config.c @@ -303,7 +303,6 @@ _config_request(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigRequest_t u8 retry_count, issue_host_reset = 0; struct config_request mem; u32 ioc_status = UINT_MAX; - u8 issue_reset = 0; mutex_lock(&ioc->config_cmds.mutex); if (ioc->config_cmds.status != MPT3_CMD_NOT_USED) { @@ -386,9 +385,9 @@ _config_request(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigRequest_t if (!(ioc->logging_level & MPT_DEBUG_CONFIG)) _config_display_some_debug(ioc, smid, "config_request", NULL); - mpt3sas_check_cmd_timeout(ioc, - ioc->config_cmds.status, mpi_request, - sizeof(Mpi2ConfigRequest_t)/4, issue_reset); + ioc_err(ioc, "%s: command timeout\n", __func__); + mpt3sas_base_check_cmd_timeout(ioc, ioc->config_cmds.status, + mpi_request, sizeof(Mpi2ConfigRequest_t) / 4); retry_count++; if (ioc->config_cmds.smid == smid) mpt3sas_base_free_smid(ioc, smid); |