Tag: 44830b0cbdba29789f2a569d08dbaa3d1605c94c

iommu/arm-smmu: Delete an unnecessary check before free_io_pgtable_ops()

Author: Markus Elfring <elfring@users.sourceforge.net> The free_io_pgtable_ops() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Will Deacon — drivers/iommu/arm-smmu.c | 4 +— 1 file changed, 1 insertion(+), 3 deletions(-)   diff …

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