Commit ab17241c authored by Bart Van Assche's avatar Bart Van Assche Committed by Martin K. Petersen

scsi: scsi_debug: Remove a set-but-not-used variable

This patch avoids that gcc reports the following warning when
building with W=1:

drivers/scsi/scsi_debug.c:2264:15: warning: variable ?pcontrol? set but not used [-Wunused-but-set-variable]
Signed-off-by: default avatarBart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarHannes Reinecke <hare@suse.com>
Cc: Douglas Gilbert <dgilbert@interlog.com>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 85aa93be
...@@ -2261,7 +2261,7 @@ static int resp_ie_l_pg(unsigned char * arr) ...@@ -2261,7 +2261,7 @@ static int resp_ie_l_pg(unsigned char * arr)
static int resp_log_sense(struct scsi_cmnd * scp, static int resp_log_sense(struct scsi_cmnd * scp,
struct sdebug_dev_info * devip) struct sdebug_dev_info * devip)
{ {
int ppc, sp, pcontrol, pcode, subpcode, alloc_len, len, n; int ppc, sp, pcode, subpcode, alloc_len, len, n;
unsigned char arr[SDEBUG_MAX_LSENSE_SZ]; unsigned char arr[SDEBUG_MAX_LSENSE_SZ];
unsigned char *cmd = scp->cmnd; unsigned char *cmd = scp->cmnd;
...@@ -2272,7 +2272,6 @@ static int resp_log_sense(struct scsi_cmnd * scp, ...@@ -2272,7 +2272,6 @@ static int resp_log_sense(struct scsi_cmnd * scp,
mk_sense_invalid_fld(scp, SDEB_IN_CDB, 1, ppc ? 1 : 0); mk_sense_invalid_fld(scp, SDEB_IN_CDB, 1, ppc ? 1 : 0);
return check_condition_result; return check_condition_result;
} }
pcontrol = (cmd[2] & 0xc0) >> 6;
pcode = cmd[2] & 0x3f; pcode = cmd[2] & 0x3f;
subpcode = cmd[3] & 0xff; subpcode = cmd[3] & 0xff;
alloc_len = get_unaligned_be16(cmd + 7); alloc_len = get_unaligned_be16(cmd + 7);
......
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