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scsi: mpt3sas: Fix set but unused variable

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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>
This commit is contained in:
Damien Le Moal 2020-07-06 21:33:56 +09:00 committed by Martin K. Petersen
parent 8df513da05
commit 2eab3eb043
1 changed files with 3 additions and 4 deletions
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7
drivers/scsi/mpt3sas/mpt3sas_config.c
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@ -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);