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| author | Colin Ian King <colin.i.king@gmail.com> | 2022-03-18 00:39:27 +0000 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-04-06 22:28:07 -0400 |
| commit | 61144d83376a136d8aa7a9e057d916c505bfb75f (patch) | |
| tree | fa7900c1701e8a69eb143702a6fa6272bd2018b5 /drivers/message/fusion | |
| parent | 5f2bce1e222028dc1c15f130109a17aa654ae6e8 (diff) | |
| download | lwn-61144d83376a136d8aa7a9e057d916c505bfb75f.tar.gz lwn-61144d83376a136d8aa7a9e057d916c505bfb75f.zip | |
scsi: message: fusion: Remove redundant variable dmp
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>
Diffstat (limited to 'drivers/message/fusion')
| -rw-r--r-- | drivers/message/fusion/mptbase.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index e90adfa57950..9b3ba2df71c7 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -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) { u8 cb_idx; - int scsi, fc, sas, lan, ctl, targ, dmp; + int scsi, fc, sas, lan, ctl, targ; char *drvname; seq_printf(m, "%s-%s\n", "mptlinux", MPT_LINUX_VERSION_COMMON); 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--) { drvname = NULL; if (MptCallbacks[cb_idx]) { |