| Message ID | 20210804131344.112635-1-colin.king@canonical.com |
|---|---|
| State | New |
| Headers | show |
| Series | [next[next] ] scsi: qla2xxx: Remove redundant initialization of variable num_cnt | expand |
On 04/08/2021 16:08, Himanshu Madhani wrote: > > > On 8/4/21 8:13 AM, Colin King wrote: >> From: Colin Ian King <colin.king@canonical.com> >> >> The variable num_cnt is being initialized with a value that is never >> read, it is being updated later on. The assignment is redundant and >> can be removed. >> >> Addresses-Coverity: ("Unused value") >> Signed-off-by: Colin Ian King <colin.king@canonical.com> >> --- >> drivers/scsi/qla2xxx/qla_edif.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/drivers/scsi/qla2xxx/qla_edif.c >> b/drivers/scsi/qla2xxx/qla_edif.c >> index fde410989c03..2db954a7aaf1 100644 >> --- a/drivers/scsi/qla2xxx/qla_edif.c >> +++ b/drivers/scsi/qla2xxx/qla_edif.c >> @@ -875,7 +875,7 @@ static int >> qla_edif_app_getfcinfo(scsi_qla_host_t *vha, struct bsg_job *bsg_job) >> { >> int32_t rval = 0; >> - int32_t num_cnt = 1; >> + int32_t num_cnt; >> struct fc_bsg_reply *bsg_reply = bsg_job->reply; >> struct app_pinfo_req app_req; >> struct app_pinfo_reply *app_reply; >> > > Looks Good. > > (I am curious if that extra "next" in patch subject was a typo or some > workflow added that) It was an accidental double paste. My bad. > > Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> >
Colin, > The variable num_cnt is being initialized with a value that is never > read, it is being updated later on. The assignment is redundant and > can be removed. Applied to 5.15/scsi-staging, thanks! -- Martin K. Petersen Oracle Linux Engineering
On Wed, 4 Aug 2021 14:13:44 +0100, Colin King wrote: > From: Colin Ian King <colin.king@canonical.com> > > The variable num_cnt is being initialized with a value that is never > read, it is being updated later on. The assignment is redundant and > can be removed. > > > [...] Applied to 5.15/scsi-queue, thanks! [1/1] scsi: qla2xxx: Remove redundant initialization of variable num_cnt https://git.kernel.org/mkp/scsi/c/77d0f07abada -- Martin K. Petersen Oracle Linux Engineering
diff --git a/drivers/scsi/qla2xxx/qla_edif.c b/drivers/scsi/qla2xxx/qla_edif.c index fde410989c03..2db954a7aaf1 100644 --- a/drivers/scsi/qla2xxx/qla_edif.c +++ b/drivers/scsi/qla2xxx/qla_edif.c @@ -875,7 +875,7 @@ static int qla_edif_app_getfcinfo(scsi_qla_host_t *vha, struct bsg_job *bsg_job) { int32_t rval = 0; - int32_t num_cnt = 1; + int32_t num_cnt; struct fc_bsg_reply *bsg_reply = bsg_job->reply; struct app_pinfo_req app_req; struct app_pinfo_reply *app_reply;