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authorTom Rix <trix@redhat.com>2022-05-21 16:16:07 -0400
committerMartin K. Petersen <martin.petersen@oracle.com>2022-06-01 22:46:11 -0400
commite250bd2699e0e7418cd54ea2a762acfcfad43ffd (patch)
tree3680a466ef11978ab8031f4dcbea631dee9a9d48 /drivers
parent1fcbe4c490396c5a0d4588cfb84923ad6076b62a (diff)
scsi: qla2xxx: Remove setting of 'req' and 'rsp' parameters
cppcheck reports [drivers/scsi/qla2xxx/qla_mid.c:594]: (warning) Assignment of function parameter has no effect outside the function. Did you forget dereferencing it? [drivers/scsi/qla2xxx/qla_mid.c:620]: (warning) Assignment of function parameter has no effect outside the function. Did you forget dereferencing it? The functions qla25xx_free_req_que() and qla25xx_free_rsp_que() are similar. They free a 'req' and a 'rsp' parameter respectively. The last statement of both functions is setting the parameter to NULL. This has no effect and can be removed. Link: https://lore.kernel.org/r/20220521201607.4145298-1-trix@redhat.com Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Tom Rix <trix@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/scsi/qla2xxx/qla_mid.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c
index e6b5c4ccce97..346d47b61c07 100644
--- a/drivers/scsi/qla2xxx/qla_mid.c
+++ b/drivers/scsi/qla2xxx/qla_mid.c
@@ -591,7 +591,6 @@ qla25xx_free_req_que(struct scsi_qla_host *vha, struct req_que *req)
}
kfree(req->outstanding_cmds);
kfree(req);
- req = NULL;
}
static void
@@ -617,7 +616,6 @@ qla25xx_free_rsp_que(struct scsi_qla_host *vha, struct rsp_que *rsp)
mutex_unlock(&ha->vport_lock);
}
kfree(rsp);
- rsp = NULL;
}
int