Eliminate the following coccicheck warning:
drivers/scsi/qla4xxx/ql4_os.c:4175:2-7: WARNING:
NULL check before some freeing functions is not needed.
drivers/scsi/qla4xxx/ql4_os.c:4196:2-7: WARNING:
NULL check before some freeing functions is not needed.
drivers/scsi/qla4xxx/ql4_os.c:4215:2-7: WARNING:
NULL check before some freeing functions is not needed.
drivers/scsi/qla4xxx/ql4_os.c:6400:2-7: WARNING:
NULL check before some freeing functions is not needed.
drivers/scsi/qla4xxx/ql4_os.c:6402:2-7: WARNING:
NULL check before some freeing functions is not needed.
drivers/scsi/qla4xxx/ql4_os.c:6555:2-7: WARNING:
NULL check before some freeing functions is not needed.
drivers/scsi/qla4xxx/ql4_os.c:6557:2-7: WARNING:
NULL check before some freeing functions is not needed.
drivers/scsi/qla4xxx/ql4_os.c:7838:2-7: WARNING:
NULL check before some freeing functions is not needed.
drivers/scsi/qla4xxx/ql4_os.c:7840:2-7: WARNING:
NULL check before some freeing functions is not needed.
Link: https://lore.kernel.org/r/20210409120345.6447-1-linqiheng@huawei.com
Signed-off-by: Qiheng Lin <linqiheng@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
dma_free_coherent(&ha->pdev->dev, ha->queues_len, ha->queues,
ha->queues_dma);
- if (ha->fw_dump)
- vfree(ha->fw_dump);
+ vfree(ha->fw_dump);
ha->queues_len = 0;
ha->queues = NULL;
dma_pool_destroy(ha->chap_dma_pool);
- if (ha->chap_list)
- vfree(ha->chap_list);
+ vfree(ha->chap_list);
ha->chap_list = NULL;
dma_pool_destroy(ha->fw_ddb_dma_pool);
iounmap(ha->reg);
}
- if (ha->reset_tmplt.buff)
- vfree(ha->reset_tmplt.buff);
+ vfree(ha->reset_tmplt.buff);
pci_release_regions(ha->pdev);
}
}
exit_check:
- if (fw_tddb)
- vfree(fw_tddb);
- if (tmp_tddb)
- vfree(tmp_tddb);
+ vfree(fw_tddb);
+ vfree(tmp_tddb);
return ret;
}
}
exit_check:
- if (fw_tddb)
- vfree(fw_tddb);
- if (tmp_tddb)
- vfree(tmp_tddb);
+ vfree(fw_tddb);
+ vfree(tmp_tddb);
return ret;
}
ret = -ESRCH;
exit_ddb_logout:
- if (flash_tddb)
- vfree(flash_tddb);
- if (tmp_tddb)
- vfree(tmp_tddb);
+ vfree(flash_tddb);
+ vfree(tmp_tddb);
if (fw_ddb_entry)
dma_pool_free(ha->fw_ddb_dma_pool, fw_ddb_entry, fw_ddb_dma);