[PATCHv5 6/6] iommu: arm-smmu-impl: Add a space before open parenthesis

[Sai Prakash Ranjan]

Fix the checkpatch warning for space required before the open
parenthesis.

Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan at codeaurora.org>
---
 drivers/iommu/arm/arm-smmu/arm-smmu-impl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu-impl.c b/drivers/iommu/arm/arm-smmu/arm-smmu-impl.c
index ce78295cfa78..eda852111706 100644
--- a/drivers/iommu/arm/arm-smmu/arm-smmu-impl.c
+++ b/drivers/iommu/arm/arm-smmu/arm-smmu-impl.c
@@ -19,7 +19,7 @@ static const struct of_device_id __maybe_unused qcom_smmu_impl_of_match[] = {
 
 static int arm_smmu_gr0_ns(int offset)
 {
-	switch(offset) {
+	switch (offset) {
 	case ARM_SMMU_GR0_sCR0:
 	case ARM_SMMU_GR0_sACR:
 	case ARM_SMMU_GR0_sGFSR:
-- 
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