The driver checks the return valu, but after he tries to wait_for_completion
which might never happen.
Also the ioctlbuffer is freed at the end of the function,
so the first removal is not needed.
Signed-off-by: Tomas Henzl <the...@redhat.com>
---
drivers/scsi/pm8001/pm8001_ctl.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/pm8001/pm8001_ctl.c b/drivers/scsi/pm8001/pm8001_ctl.c
index 211ffd6..e9753bd 100644
--- a/drivers/scsi/pm8001/pm8001_ctl.c
+++ b/drivers/scsi/pm8001/pm8001_ctl.c
@@ -617,11 +617,11 @@ static int pm8001_update_flash(struct pm8001_hba_info
*pm8001_ha)
pm8001_ha->nvmd_completion = &completion;
ret = PM8001_CHIP_DISP->fw_flash_update_req(pm8001_ha, payload);
+ if (ret)
+ break;
wait_for_completion(&completion);
- if (ret || (fwControl->retcode > FLASH_UPDATE_IN_PROGRESS)) {
+ if (fwControl->retcode > FLASH_UPDATE_IN_PROGRESS) {
ret = fwControl->retcode;
- kfree(ioctlbuffer);
- ioctlbuffer = NULL;
break;
}
}
--
1.8.3.1
--
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