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scsi: qla2xxx: Remove redundant NULL check

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Fix below warnings reported by coccicheck:
./drivers/scsi/qla2xxx/qla_init.c:3371:2-7: WARNING: NULL check before
some freeing functions is not needed.
./drivers/scsi/qla2xxx/qla_init.c:7855:5-10: WARNING: NULL check before
some freeing functions is not needed.
./drivers/scsi/qla2xxx/qla_init.c:7916:2-7: WARNING: NULL check before
some freeing functions is not needed.
./drivers/scsi/qla2xxx/qla_init.c:8113:4-18: WARNING: NULL check before
some freeing functions is not needed.
./drivers/scsi/qla2xxx/qla_init.c:8174:2-7: WARNING: NULL check before
some freeing functions is not needed.

Link: https://lore.kernel.org/r/1611306174-92627-1-git-send-email-abaci-bugfix@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Yang Li <abaci-bugfix@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Yang Li 2021-01-22 17:02:53 +08:00 committed by Martin K. Petersen
parent 12e3ef8b3e
commit 18c05faf8a
1 changed files with 5 additions and 10 deletions
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15
drivers/scsi/qla2xxx/qla_init.c
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@ -3375,8 +3375,7 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
"Re-Allocated (%d KB) and save firmware dump.\n",
dump_size / 1024);
} else {
if (ha->fw_dump)
vfree(ha->fw_dump);
vfree(ha->fw_dump);
ha->fw_dump = fw_dump;
ha->fw_dump_len = ha->fw_dump_alloc_len =
@ -7876,8 +7875,7 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
templates = (risc_attr & BIT_9) ? 2 : 1;
ql_dbg(ql_dbg_init, vha, 0x0160, "-> templates = %u\n", templates);
for (j = 0; j < templates; j++, fwdt++) {
if (fwdt->template)
vfree(fwdt->template);
vfree(fwdt->template);
fwdt->template = NULL;
fwdt->length = 0;
@ -7937,8 +7935,7 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
return QLA_SUCCESS;
failed:
if (fwdt->template)
vfree(fwdt->template);
vfree(fwdt->template);
fwdt->template = NULL;
fwdt->length = 0;
@ -8134,8 +8131,7 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
templates = (risc_attr & BIT_9) ? 2 : 1;
ql_dbg(ql_dbg_init, vha, 0x0170, "-> templates = %u\n", templates);
for (j = 0; j < templates; j++, fwdt++) {
if (fwdt->template)
vfree(fwdt->template);
vfree(fwdt->template);
fwdt->template = NULL;
fwdt->length = 0;
@ -8195,8 +8191,7 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
return QLA_SUCCESS;
failed:
if (fwdt->template)
vfree(fwdt->template);
vfree(fwdt->template);
fwdt->template = NULL;
fwdt->length = 0;