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scsi: st: Remove redundant variable pointer stp

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Variable stp is assigned a value that is never read, the assignment and the
variable stp are redundant and can be removed.

Cleans up clang scan build warning:

drivers/scsi/st.c:4253:7: warning: Although the value stored to 'stp'
is used in the enclosing expression, the value is never actually
read from 'stp' [deadcode.DeadStores]

Link: https://lore.kernel.org/r/20220805115652.2340991-1-colin.i.king@gmail.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 2022-08-05 12:56:52 +01:00 committed by Martin K. Petersen
parent 4e62671a9a
commit f0ee639adb
1 changed files with 1 additions and 2 deletions
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3
drivers/scsi/st.c
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@ -4246,11 +4246,10 @@ static int st_probe(struct device *dev)
struct st_partstat *STps;
struct st_buffer *buffer;
int i, error;
char *stp;
if (SDp->type != TYPE_TAPE)
return -ENODEV;
if ((stp = st_incompatible(SDp))) {
if (st_incompatible(SDp)) {
sdev_printk(KERN_INFO, SDp,
"OnStream tapes are no longer supported;\n");
sdev_printk(KERN_INFO, SDp,