Commits
Qian Cai committed a347d66cbec
iommu/dma: fix variable 'cookie' set but not used [ Upstream commit 55817b340a31951d23d1692db45522560b1d20f9 ] The commit c18647900ec8 ("iommu/dma: Relax locking in iommu_dma_prepare_msi()") introduced a compliation warning, drivers/iommu/dma-iommu.c: In function 'iommu_dma_prepare_msi': drivers/iommu/dma-iommu.c:1206:27: warning: variable 'cookie' set but not used [-Wunused-but-set-variable] struct iommu_dma_cookie *cookie; ^~~~~~ Fixes: c18647900ec8 ("iommu/dma: Relax locking in iommu_dma_prepare_msi()") Signed-off-by: Qian Cai <cai@lca.pw> Acked-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>