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scsi: megaraid: Remove set but unused variable

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In mega_build_cmd(), the variable epthru is set but not used. Remove it to
avoid a compiler warning.

Link: https://lore.kernel.org/r/20200706123349.451915-1-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 21:33:49 +09:00 committed by Martin K. Petersen
parent 97eec79f6c
commit 2a6576d29d
1 changed files with 1 additions and 2 deletions
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3
drivers/scsi/megaraid.c
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@ -517,7 +517,6 @@ mega_get_ldrv_num(adapter_t *adapter, struct scsi_cmnd *cmd, int channel)
static scb_t * static scb_t *
mega_build_cmd(adapter_t *adapter, struct scsi_cmnd *cmd, int *busy) mega_build_cmd(adapter_t *adapter, struct scsi_cmnd *cmd, int *busy)
{ {
mega_ext_passthru *epthru;
mega_passthru *pthru; mega_passthru *pthru;
scb_t *scb; scb_t *scb;
mbox_t *mbox; mbox_t *mbox;
@ -905,7 +904,7 @@ mega_build_cmd(adapter_t *adapter, struct scsi_cmnd *cmd, int *busy)
if( adapter->support_ext_cdb ) { if( adapter->support_ext_cdb ) {
epthru = mega_prepare_extpassthru(adapter, scb, cmd, mega_prepare_extpassthru(adapter, scb, cmd,
channel, target); channel, target);
mbox->m_out.cmd = MEGA_MBOXCMD_EXTPTHRU; mbox->m_out.cmd = MEGA_MBOXCMD_EXTPTHRU;