[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20230911-topic-mars-v2-5-fa090d7f1b91@linaro.org>
Date: Fri, 09 Feb 2024 22:09:26 +0100
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Stanimir Varbanov <stanimir.k.varbanov@...il.com>,
Vikash Garodia <quic_vgarodia@...cinc.com>,
Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
Andy Gross <agross@...nel.org>, Bjorn Andersson <andersson@...nel.org>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Dikshita Agarwal <quic_dikshita@...cinc.com>,
Philipp Zabel <p.zabel@...gutronix.de>
Cc: Marijn Suijten <marijn.suijten@...ainline.org>,
Stanimir Varbanov <stanimir.varbanov@...aro.org>,
Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org,
linux-kernel@...r.kernel.org, Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH v2 05/20] media: venus: pm_helpers: Kill dead code
A situation like:
if (!foo)
goto bar;
for (i = 0; i < foo; i++)
...1...
bar:
...2...
is totally identical to:
for (i = 0; i < 0; i++) // === if (0)
...1...
..2...
Get rid of such boilerplate.
Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
drivers/media/platform/qcom/venus/pm_helpers.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c
index 1ba65345a5e2..7193075e8c04 100644
--- a/drivers/media/platform/qcom/venus/pm_helpers.c
+++ b/drivers/media/platform/qcom/venus/pm_helpers.c
@@ -878,14 +878,10 @@ static int vcodec_domains_get(struct venus_core *core)
.pd_flags = PD_FLAG_NO_DEV_LINK,
};
- if (!res->vcodec_pmdomains_num)
- goto skip_pmdomains;
-
ret = dev_pm_domain_attach_list(dev, &vcodec_data, &core->pmdomains);
if (ret < 0)
return ret;
-skip_pmdomains:
if (!core->res->opp_pmdomain)
return 0;
@@ -928,9 +924,6 @@ static int core_resets_reset(struct venus_core *core)
unsigned int i;
int ret;
- if (!res->resets_num)
- return 0;
-
for (i = 0; i < res->resets_num; i++) {
ret = reset_control_assert(core->resets[i]);
if (ret)
@@ -953,9 +946,6 @@ static int core_resets_get(struct venus_core *core)
unsigned int i;
int ret;
- if (!res->resets_num)
- return 0;
-
for (i = 0; i < res->resets_num; i++) {
core->resets[i] =
devm_reset_control_get_exclusive(dev, res->resets[i]);
--
2.43.0
Powered by blists - more mailing lists