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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2021-11-18 11:49:00 +0300 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2021-11-18 23:07:02 -0500 |
| commit | 9c6603e1faf880bada541e9cce6514d2f3248da0 (patch) | |
| tree | ecc518683d599964a793675524ce3252eddbc9d2 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | scsi: target: core: Use RCU helpers for INQUIRY t10_alua_tg_pt_gp (diff) | |
| download | wireguard-linux-9c6603e1faf880bada541e9cce6514d2f3248da0.tar.xz wireguard-linux-9c6603e1faf880bada541e9cce6514d2f3248da0.zip | |
scsi: target: configfs: Delete unnecessary checks for NULL
The "item" pointer is always going to be valid pointer and does not need to
be checked.
But if "item" were NULL then item_to_lun() would not return a NULL, but
instead, the container_of() pointer math would return a value in the error
pointer range. This confuses static checkers since it looks like a NULL vs
IS_ERR() bug.
Delete the bogus checks.
Link: https://lore.kernel.org/r/20211118084900.GA24550@kili
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions