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Merge "msm: kgsl: Check the return value of regulator_enable"

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qctecmdr 2020-04-11 21:33:09 -07:00 • committed by Gerrit - the friendly Code Review server
commit f4913de490
2 changed files with 4 additions and 4 deletions
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6
drivers/gpu/msm/adreno.c
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@ -1418,6 +1418,9 @@ static int adreno_bind(struct device *dev)
if (adreno_is_a6xx(adreno_dev))
kgsl_mmu_set_feature(device, KGSL_MMU_SMMU_APERTURE);
if (ADRENO_FEATURE(adreno_dev, ADRENO_IOCOHERENT))
kgsl_mmu_set_feature(device, KGSL_MMU_IO_COHERENT);
device->pwrctrl.bus_width = adreno_dev->gpucore->bus_width;
device->mmu.secured = (IS_ENABLED(CONFIG_QCOM_SECURE_BUFFER) &&
@ -1449,9 +1452,6 @@ static int adreno_bind(struct device *dev)
adreno_isense_probe(device);
if (ADRENO_FEATURE(adreno_dev, ADRENO_IOCOHERENT))
kgsl_mmu_set_feature(device, KGSL_MMU_IO_COHERENT);
/* Allocate the memstore for storing timestamps and other useful info */
if (ADRENO_FEATURE(adreno_dev, ADRENO_APRIV))

2
drivers/gpu/msm/kgsl_iommu.c
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@ -842,7 +842,7 @@ static void kgsl_iommu_enable_clk(struct kgsl_mmu *mmu)
struct kgsl_iommu *iommu = _IOMMU_PRIV(mmu);
if (!IS_ERR_OR_NULL(iommu->cx_gdsc))
regulator_enable(iommu->cx_gdsc);
WARN_ON(regulator_enable(iommu->cx_gdsc));
for (j = 0; j < KGSL_IOMMU_MAX_CLKS; j++) {
if (iommu->clks[j])