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scsi: message: fusion: Remove redundant variable dmp

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Variable dmp is being assigned a value that is never read, the variable is
redundant and can be removed.

Cleans up clang scan build warning:
drivers/message/fusion/mptbase.c:6667:39: warning: Although
the value stored to 'dmp' is used in the enclosing expression,
the value is never actually read from 'dmp' [deadcode.DeadStores]

Link: https://lore.kernel.org/r/20220318003927.81471-1-colin.i.king@gmail.com
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Colin Ian King 2022-03-18 00:39:27 +00:00 committed by Martin K. Petersen
parent 5f2bce1e22
commit 61144d8337
1 changed files with 2 additions and 2 deletions
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4
drivers/message/fusion/mptbase.c
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@ -6658,13 +6658,13 @@ static int mpt_summary_proc_show(struct seq_file *m, void *v)
static int mpt_version_proc_show(struct seq_file *m, void *v) static int mpt_version_proc_show(struct seq_file *m, void *v)
{ {
u8 cb_idx; u8 cb_idx;
int scsi, fc, sas, lan, ctl, targ, dmp; int scsi, fc, sas, lan, ctl, targ;
char *drvname; char *drvname;
seq_printf(m, "%s-%s\n", "mptlinux", MPT_LINUX_VERSION_COMMON); seq_printf(m, "%s-%s\n", "mptlinux", MPT_LINUX_VERSION_COMMON);
seq_printf(m, " Fusion MPT base driver\n"); seq_printf(m, " Fusion MPT base driver\n");
scsi = fc = sas = lan = ctl = targ = dmp = 0; scsi = fc = sas = lan = ctl = targ = 0;
for (cb_idx = MPT_MAX_PROTOCOL_DRIVERS-1; cb_idx; cb_idx--) { for (cb_idx = MPT_MAX_PROTOCOL_DRIVERS-1; cb_idx; cb_idx--) {
drvname = NULL; drvname = NULL;
if (MptCallbacks[cb_idx]) { if (MptCallbacks[cb_idx]) {