Index: kernel/arch/arm32/src/fpu_context.c
===================================================================
--- kernel/arch/arm32/src/fpu_context.c	(revision 28a5ebdea900783081bd23e40f685b6b0479c63d)
+++ kernel/arch/arm32/src/fpu_context.c	(revision 5a6879171b349b93efa71242447fc637fe2ceedd)
@@ -186,5 +186,5 @@
 	uint32_t mvfr0;
 
-	/* Enable coprocessor access*/
+	/* Enable coprocessor access */
 	fpu_enable_coprocessor_access();
 
Index: kernel/arch/arm32/src/mach/beagleboardxm/beagleboardxm.c
===================================================================
--- kernel/arch/arm32/src/mach/beagleboardxm/beagleboardxm.c	(revision 28a5ebdea900783081bd23e40f685b6b0479c63d)
+++ kernel/arch/arm32/src/mach/beagleboardxm/beagleboardxm.c	(revision 5a6879171b349b93efa71242447fc637fe2ceedd)
@@ -158,5 +158,5 @@
 		spinlock_unlock(&irq->lock);
 	} else {
-		/* Spurious interrupt.*/
+		/* Spurious interrupt. */
 		printf("cpu%d: spurious interrupt (inum=%d)\n",
 		    CPU->id, inum);
Index: kernel/arch/arm32/src/mach/gta02/gta02.c
===================================================================
--- kernel/arch/arm32/src/mach/gta02/gta02.c	(revision 28a5ebdea900783081bd23e40f685b6b0479c63d)
+++ kernel/arch/arm32/src/mach/gta02/gta02.c	(revision 5a6879171b349b93efa71242447fc637fe2ceedd)
@@ -148,5 +148,5 @@
 		spinlock_unlock(&irq->lock);
 	} else {
-		/* Spurious interrupt.*/
+		/* Spurious interrupt. */
 		log(LF_ARCH, LVL_DEBUG, "cpu%d: spurious interrupt (inum=%d)",
 		    CPU->id, inum);
Index: kernel/arch/arm32/src/mach/integratorcp/integratorcp.c
===================================================================
--- kernel/arch/arm32/src/mach/integratorcp/integratorcp.c	(revision 28a5ebdea900783081bd23e40f685b6b0479c63d)
+++ kernel/arch/arm32/src/mach/integratorcp/integratorcp.c	(revision 5a6879171b349b93efa71242447fc637fe2ceedd)
@@ -270,5 +270,5 @@
 				spinlock_unlock(&irq->lock);
 			} else {
-				/* Spurious interrupt.*/
+				/* Spurious interrupt. */
 				log(LF_ARCH, LVL_DEBUG,
 				    "cpu%d: spurious interrupt (inum=%d)",
Index: kernel/arch/arm32/src/mach/raspberrypi/raspberrypi.c
===================================================================
--- kernel/arch/arm32/src/mach/raspberrypi/raspberrypi.c	(revision 28a5ebdea900783081bd23e40f685b6b0479c63d)
+++ kernel/arch/arm32/src/mach/raspberrypi/raspberrypi.c	(revision 5a6879171b349b93efa71242447fc637fe2ceedd)
@@ -161,5 +161,5 @@
 		spinlock_unlock(&irq->lock);
 	} else {
-		/* Spurious interrupt.*/
+		/* Spurious interrupt. */
 		printf("cpu%d: spurious interrupt (inum=%d)\n", CPU->id, inum);
 		bcm2835_irc_disable(raspi.irc, inum);
Index: kernel/arch/arm32/src/mm/page_fault.c
===================================================================
--- kernel/arch/arm32/src/mm/page_fault.c	(revision 28a5ebdea900783081bd23e40f685b6b0479c63d)
+++ kernel/arch/arm32/src/mm/page_fault.c	(revision 5a6879171b349b93efa71242447fc637fe2ceedd)
@@ -161,14 +161,14 @@
 	} ls_inst[] = {
 		/* Store word/byte */
-		{ 0x0e100000, 0x04000000, PF_ACCESS_WRITE }, /*STR(B) imm*/
-		{ 0x0e100010, 0x06000000, PF_ACCESS_WRITE }, /*STR(B) reg*/
+		{ 0x0e100000, 0x04000000, PF_ACCESS_WRITE }, /* STR(B) imm */
+		{ 0x0e100010, 0x06000000, PF_ACCESS_WRITE }, /* STR(B) reg */
 		/* Load word/byte */
-		{ 0x0e100000, 0x04100000, PF_ACCESS_READ }, /*LDR(B) imm*/
-		{ 0x0e100010, 0x06100000, PF_ACCESS_READ }, /*LDR(B) reg*/
+		{ 0x0e100000, 0x04100000, PF_ACCESS_READ }, /* LDR(B) imm */
+		{ 0x0e100010, 0x06100000, PF_ACCESS_READ }, /* LDR(B) reg */
 		/* Store half-word/dual  A5.2.8 */
-		{ 0x0e1000b0, 0x000000b0, PF_ACCESS_WRITE }, /*STRH imm reg*/
+		{ 0x0e1000b0, 0x000000b0, PF_ACCESS_WRITE }, /* STRH imm reg */
 		/* Load half-word/dual A5.2.8 */
-		{ 0x0e0000f0, 0x000000d0, PF_ACCESS_READ }, /*LDRH imm reg*/
-		{ 0x0e1000b0, 0x001000b0, PF_ACCESS_READ }, /*LDRH imm reg*/
+		{ 0x0e0000f0, 0x000000d0, PF_ACCESS_READ }, /* LDRH imm reg */
+		{ 0x0e1000b0, 0x001000b0, PF_ACCESS_READ }, /* LDRH imm reg */
 		/* Block data transfer, Store */
 		{ 0x0e100000, 0x08000000, PF_ACCESS_WRITE }, /* STM variants */