iommu: arm-smmu-impl: Add a space before open parenthesis

Fix the checkpatch warning for space required before the open parenthesis. Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org> Acked-by: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/0b4c3718a87992f11340a1cdd99fd746c647e485.1606287059.git.saiprakash.ranjan@codeaurora.org Signed-off-by: Will Deacon <will@kernel.org>
mariux64 · Nov 25, 2020 · 7f575a6 · 7f575a6
1 parent 00597f9
commit 7f575a6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu-impl.c b/drivers/iommu/arm/arm-smmu/arm-smmu-impl.c
@@ -12,7 +12,7 @@
 
 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: