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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2018-05-19 09:37:15 +0300 |
|---|---|---|
| committer |   Sudeep Holla <sudeep.holla@arm.com> | 2018-07-09 10:50:20 +0100 |
| commit | 23cae492b4ed8cb2eb741f21a48bfd712960e87f (patch) | |
| tree | 950fd98ba32ae373e4ccd9f554a5ecd57ea82999 /drivers/firmware | |
| parent | Linux 4.18-rc1 (diff) | |
| download | linux-dev-23cae492b4ed8cb2eb741f21a48bfd712960e87f.tar.xz linux-dev-23cae492b4ed8cb2eb741f21a48bfd712960e87f.zip | |
firmware: arm_scmi: remove some unnecessary checks
The "pi->dom_info" buffer is allocated in init() and it can't be NULL
here. These tests are sort of weird as well because if "pi->dom_info"
was NULL but "domain" was non-zero then it would lead to an Oops.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/arm_scmi/perf.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/firmware/arm_scmi/perf.c b/drivers/firmware/arm_scmi/perf.c index 2a219b1261b1..721e6c57beae 100644 --- a/drivers/firmware/arm_scmi/perf.c +++ b/drivers/firmware/arm_scmi/perf.c @@ -363,8 +363,6 @@ static int scmi_dvfs_device_opps_add(const struct scmi_handle *handle, return domain; dom = pi->dom_info + domain; - if (!dom) - return -EIO; for (opp = dom->opp, idx = 0; idx < dom->opp_count; idx++, opp++) { freq = opp->perf * dom->mult_factor; @@ -394,9 +392,6 @@ static int scmi_dvfs_transition_latency_get(const struct scmi_handle *handle, return domain; dom = pi->dom_info + domain; - if (!dom) - return -EIO; - /* uS to nS */ return dom->opp[dom->opp_count - 1].trans_latency_us * 1000; } |