Index: sys/arm64/arm64/trap.c
===================================================================
--- sys/arm64/arm64/trap.c
+++ sys/arm64/arm64/trap.c
@@ -345,7 +345,7 @@
 		break;
 	}
 
-	switch(exception) {
+	switch (exception) {
 	case EXCP_FP_SIMD:
 	case EXCP_TRAP_FP:
 #ifdef VFP
@@ -456,7 +456,7 @@
 	    "do_el0_sync: curthread: %p, esr %lx, elr: %lx, frame: %p", td, esr,
 	    frame->tf_elr, frame);
 
-	switch(exception) {
+	switch (exception) {
 	case EXCP_FP_SIMD:
 	case EXCP_TRAP_FP:
 #ifdef VFP
Index: sys/riscv/riscv/trap.c
===================================================================
--- sys/riscv/riscv/trap.c
+++ sys/riscv/riscv/trap.c
@@ -271,7 +271,7 @@
 	CTR3(KTR_TRAP, "do_trap_supervisor: curthread: %p, sepc: %lx, frame: %p",
 	    curthread, frame->tf_sepc, frame);
 
-	switch(exception) {
+	switch (exception) {
 	case EXCP_FAULT_LOAD:
 	case EXCP_FAULT_STORE:
 	case EXCP_FAULT_FETCH:
@@ -328,7 +328,7 @@
 	CTR3(KTR_TRAP, "do_trap_user: curthread: %p, sepc: %lx, frame: %p",
 	    curthread, frame->tf_sepc, frame);
 
-	switch(exception) {
+	switch (exception) {
 	case EXCP_FAULT_LOAD:
 	case EXCP_FAULT_STORE:
 	case EXCP_FAULT_FETCH: