From: Rob Clark <robin.clark@oss.qualcomm.com>
Date: Thu, 17 Jul 2025 15:12:01 +0000 (-0700)
Subject: drm/msm: Drop unneeded NULL check
X-Git-Tag: v6.18-rc1~134^2~10^2~37
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9e710a2a2fd97052592bc5cad37bbe2e6968e5ce;p=thirdparty%2Flinux.git

drm/msm: Drop unneeded NULL check

This is always set in msm_gpu_init(), and can never be NULL.

Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/664431/
---

diff --git a/drivers/gpu/drm/msm/msm_iommu.c b/drivers/gpu/drm/msm/msm_iommu.c
index 76cdd5ea06a02..89cdda73711ae 100644
--- a/drivers/gpu/drm/msm/msm_iommu.c
+++ b/drivers/gpu/drm/msm/msm_iommu.c
@@ -776,7 +776,7 @@ struct msm_mmu *msm_iommu_gpu_new(struct device *dev, struct msm_gpu *gpu, unsig
 		return mmu;
 
 	iommu = to_msm_iommu(mmu);
-	if (adreno_smmu && adreno_smmu->cookie) {
+	if (adreno_smmu->cookie) {
 		const struct io_pgtable_cfg *cfg =
 			adreno_smmu->get_ttbr1_cfg(adreno_smmu->cookie);
 		size_t tblsz = get_tblsz(cfg);