diff --git a/sys/dev/cxgbe/cxgbei/cxgbei.c b/sys/dev/cxgbe/cxgbei/cxgbei.c
--- a/sys/dev/cxgbe/cxgbei/cxgbei.c
+++ b/sys/dev/cxgbe/cxgbei/cxgbei.c
@@ -88,7 +88,7 @@
 
 #include "common/common.h"
 #include "common/t4_msg.h"
-#include "common/t4_regs.h"     /* for PCIE_MEM_ACCESS */
+#include "common/t4_regs.h"	/* for PCIE_MEM_ACCESS */
 #include "tom/t4_tom.h"
 #include "cxgbei.h"
 
diff --git a/sys/dev/cxgbe/cxgbei/icl_cxgbei.c b/sys/dev/cxgbe/cxgbei/icl_cxgbei.c
--- a/sys/dev/cxgbe/cxgbei/icl_cxgbei.c
+++ b/sys/dev/cxgbe/cxgbei/icl_cxgbei.c
@@ -280,7 +280,7 @@
 		last = m_last(m);
 
 		/*
-		 * Round up the data segment to a 4B boundary.  Pad with 0 if
+		 * Round up the data segment to a 4B boundary.	Pad with 0 if
 		 * necessary.  There will definitely be room in the mbuf.
 		 */
 		padding = roundup2(ip->ip_data_len, 4) - ip->ip_data_len;
@@ -306,7 +306,7 @@
 	bhs->bhs_data_segment_len[1] = ip->ip_data_len >> 8;
 	bhs->bhs_data_segment_len[0] = ip->ip_data_len >> 16;
 
-	/* "Convert" PDU to mbuf chain.  Do not use icp/ip after this. */
+	/* "Convert" PDU to mbuf chain.	 Do not use icp/ip after this. */
 	m->m_pkthdr.len = sizeof(struct iscsi_bhs) + ip->ip_data_len + padding;
 	m->m_next = ip->ip_data_mbuf;
 	set_mbuf_ulp_submode(m, ulp_submode);
@@ -347,7 +347,7 @@
 		MPASS(ip->ip_data_len <= ic->ic_max_data_segment_length);
 		return (0);
 	} else {
-	    	if (flags & M_WAITOK) {
+		if (flags & M_WAITOK) {
 			CXGBE_UNIMPLEMENTED("fail safe append");
 		}
 		ip->ip_data_len = m_length(m, NULL);
@@ -576,7 +576,7 @@
 		toep->txsd_pidx = 0;
 	toep->txsd_avail--;
 
-        t4_wrq_tx(sc, wr);
+	t4_wrq_tx(sc, wr);
 }
 
 static void
@@ -813,7 +813,7 @@
 	    csio->dxfer_len < ci->ddp_threshold) {
 no_ddp:
 		/*
-		 * No DDP for this I/O.  Allocate an ITT (based on the one
+		 * No DDP for this I/O.	 Allocate an ITT (based on the one
 		 * passed in) that cannot be a valid hardware DDP tag in the
 		 * iSCSI region.
 		 */
@@ -1049,7 +1049,7 @@
 icl_cxgbei_limits(struct icl_drv_limits *idl)
 {
 
-	/* Maximum allowed by the RFC.  cxgbei_limits will clip them. */
+	/* Maximum allowed by the RFC.	cxgbei_limits will clip them. */
 	idl->idl_max_recv_data_segment_length = (1 << 24) - 1;
 	idl->idl_max_send_data_segment_length = (1 << 24) - 1;
 
diff --git a/sys/dev/cxgbe/tom/t4_cpl_io.c b/sys/dev/cxgbe/tom/t4_cpl_io.c
--- a/sys/dev/cxgbe/tom/t4_cpl_io.c
+++ b/sys/dev/cxgbe/tom/t4_cpl_io.c
@@ -1819,13 +1819,12 @@
 		SOCKBUF_LOCK(sb);
 		sbu = sbused(sb);
 		if (ulp_mode(toep) == ULP_MODE_ISCSI) {
-
 			if (__predict_false(sbu > 0)) {
 				/*
-				 * The data trasmitted before the tid's ULP mode
-				 * changed to ISCSI is still in so_snd.
-				 * Incoming credits should account for so_snd
-				 * first.
+				 * The data transmitted before the
+				 * tid's ULP mode changed to ISCSI is
+				 * still in so_snd.  Incoming credits
+				 * should account for so_snd first.
 				 */
 				sbdrop_locked(sb, min(sbu, plen));
 				plen -= min(sbu, plen);