Fixes scripts/checkpatch.pl warning:
WARNING: Possible unnecessary 'out of memory' message
Remove it can help us save a bit of memory.
Signed-off-by: Zhen Lei <thunder.leiz...@huawei.com>
---
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
index 2ddc3cd5a7d1..fd7c55b44881 100644
--- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
+++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
@@ -2787,10 +2787,8 @@ static int arm_smmu_init_l1_strtab(struct
arm_smmu_device *smmu)
void *strtab = smmu->strtab_cfg.strtab;
cfg->l1_desc = devm_kzalloc(smmu->dev, size, GFP_KERNEL);
- if (!cfg->l1_desc) {
- dev_err(smmu->dev, "failed to allocate l1 stream table desc\n");
+ if (!cfg->l1_desc)
return -ENOMEM;
- }
for (i = 0; i < cfg->num_l1_ents; ++i) {
arm_smmu_write_strtab_l1_desc(strtab, &cfg->l1_desc[i]);
@@ -3581,10 +3579,8 @@ static int arm_smmu_device_probe(struct platform_device
*pdev)
bool bypass;
smmu = devm_kzalloc(dev, sizeof(*smmu), GFP_KERNEL);
- if (!smmu) {
- dev_err(dev, "failed to allocate arm_smmu_device\n");
+ if (!smmu)
return -ENOMEM;
- }
smmu->dev = dev;
if (dev->of_node) {
--
2.25.1
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