Messages in this thread Patch in this message | | | From | Wan Jiabing <> | Subject | [PATCH] iommu: Remove unneeded NULL check in msm_iommu | Date | Fri, 13 May 2022 16:42:26 +0800 |
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clk_disable() already uses IS_ERR_OR_NULL to check NULL pointer. Remove unneeded NULL check for iommu->clk here.
Signed-off-by: Wan Jiabing <wanjiabing@vivo.com> --- drivers/iommu/msm_iommu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/iommu/msm_iommu.c b/drivers/iommu/msm_iommu.c index f09aedfdd462..c3ec2b7d33a5 100644 --- a/drivers/iommu/msm_iommu.c +++ b/drivers/iommu/msm_iommu.c @@ -70,8 +70,7 @@ static int __enable_clocks(struct msm_iommu_dev *iommu) static void __disable_clocks(struct msm_iommu_dev *iommu) { - if (iommu->clk) - clk_disable(iommu->clk); + clk_disable(iommu->clk); clk_disable(iommu->pclk); } -- 2.35.1
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