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[178.235.177.61]) by smtp.gmail.com with ESMTPSA id n4-20020a056402060400b0052a3ad836basm4681281edv.41.2023.09.11.08.10.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Sep 2023 08:10:37 -0700 (PDT) From: Konrad Dybcio Date: Mon, 11 Sep 2023 17:10:19 +0200 Subject: [PATCH RFT 05/20] media: venus: pm_helpers: Kill dead code MIME-Version: 1.0 Message-Id: <20230911-topic-mars-v1-5-a7d38bf87bdb@linaro.org> References: <20230911-topic-mars-v1-0-a7d38bf87bdb@linaro.org> In-Reply-To: <20230911-topic-mars-v1-0-a7d38bf87bdb@linaro.org> To: Stanimir Varbanov , Vikash Garodia , Bryan O'Donoghue , Andy Gross , Bjorn Andersson , Mauro Carvalho Chehab , Dikshita Agarwal , Philipp Zabel Cc: Marijn Suijten , Stanimir Varbanov , Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1694445027; l=2141; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=QMvOYSIDhNKQG6pzBZaUv6e9JhH/er8ZMPeUWk6srGI=; b=XK0JQo551H+KBf+i/fiVuIM7cxliwEN1dSWCIJuOIUFCAvdHNT1EBk3XeoIB/hy/oghd/Gh6b LIBRGGfXgMcCgxb3Vkt4cp666O9latCD1vNrsCFGEnccpEky0ql/Vv1 X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org 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 --- drivers/media/platform/qcom/venus/pm_helpers.c | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c index 9bedb3bc7223..f5130aa3ddfc 100644 --- a/drivers/media/platform/qcom/venus/pm_helpers.c +++ b/drivers/media/platform/qcom/venus/pm_helpers.c @@ -875,9 +875,6 @@ static int vcodec_domains_get(struct venus_core *core) struct device *pd; unsigned int i; - if (!res->vcodec_pmdomains_num) - goto skip_pmdomains; - for (i = 0; i < res->vcodec_pmdomains_num; i++) { pd = dev_pm_domain_attach_by_name(dev, res->vcodec_pmdomains[i]); @@ -886,7 +883,6 @@ static int vcodec_domains_get(struct venus_core *core) core->pmdomains[i] = pd; } -skip_pmdomains: if (!core->res->opp_pmdomain) return 0; @@ -922,16 +918,12 @@ static void vcodec_domains_put(struct venus_core *core) const struct venus_resources *res = core->res; unsigned int i; - if (!res->vcodec_pmdomains_num) - goto skip_pmdomains; - for (i = 0; i < res->vcodec_pmdomains_num; i++) { if (IS_ERR_OR_NULL(core->pmdomains[i])) continue; dev_pm_domain_detach(core->pmdomains[i], true); } -skip_pmdomains: if (!core->has_opp_table) return; @@ -945,9 +937,6 @@ 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) @@ -970,9 +959,6 @@ 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]);