[PATCH 2/2] isdn: hisax: isac: fixed code style issues.

[Cosmin-Gabriel Samoila]

Fixed errors and warnings reported by checkpatch.pl.

Signed-off-by: Cosmin-Gabriel Samoila <gabrielcsmo@xxxxxxxxx>
---
 drivers/isdn/hisax/isac.c | 32 ++++++++++++++++++--------------
 1 file changed, 18 insertions(+), 14 deletions(-)

diff --git a/drivers/isdn/hisax/isac.c b/drivers/isdn/hisax/isac.c
index 7fdf78f..419abe1 100644
--- a/drivers/isdn/hisax/isac.c
+++ b/drivers/isdn/hisax/isac.c
@@ -24,9 +24,8 @@
 #define DBUSY_TIMER_VALUE 80
 #define ARCOFI_USE 1
 
-static char *ISACVer[] =
-{"2086/2186 V1.1", "2085 B1", "2085 B2",
- "2085 V2.3"};
+static char *ISACVer[] = {"2086/2186 V1.1", "2085 B1", "2085 B2",
+"2085 V2.3"};
 
 void ISACVersion(struct IsdnCardState *cs, char *s)
 {
@@ -215,9 +214,11 @@ isac_interrupt(struct IsdnCardState *cs, u_char val)
 			if (count == 0)
 				count = 32;
 			isac_empty_fifo(cs, count);
-			if ((count = cs->rcvidx) > 0) {
+			count = cs->rcvidx;
+			if (count > 0) {
 				cs->rcvidx = 0;
-				if (!(skb = alloc_skb(count, GFP_ATOMIC)))
+				skb = alloc_skb(count, GFP_ATOMIC);
+				if (!skb)
 					printk(KERN_WARNING "HiSax: D receive out of memory\n");
 				else {
 					memcpy(skb_put(skb, count), cs->rcvbuf, count);
@@ -251,11 +252,12 @@ isac_interrupt(struct IsdnCardState *cs, u_char val)
 				cs->tx_skb = NULL;
 			}
 		}
-		if ((cs->tx_skb = skb_dequeue(&cs->sq))) {
+		cs->tx_skb = skb_dequeue(&cs->sq);
+		if (cs->tx_skb) {
 			cs->tx_cnt = 0;
 			isac_fill_fifo(cs);
-		} else
-			schedule_event(cs, D_XMTBUFREADY);
+		}
+		schedule_event(cs, D_XMTBUFREADY);
 	}
 afterXPR:
 	if (val & 0x04) {	/* CISQ */
@@ -313,7 +315,8 @@ afterXPR:
 #if ARCOFI_USE
 			if (v1 & 0x08) {
 				if (!cs->dc.isac.mon_rx) {
-					if (!(cs->dc.isac.mon_rx = kmalloc(MAX_MON_FRAME, GFP_ATOMIC))) {
+					cs->dc.isac.mon_rx = kmalloc(MAX_MON_FRAME, GFP_ATOMIC);
+					if (!cs->dc.isac.mon_rx) {
 						if (cs->debug & L1_DEB_WARN)
 							debugl1(cs, "ISAC MON RX out of memory!");
 						cs->dc.isac.mocr &= 0xf0;
@@ -340,10 +343,11 @@ afterXPR:
 					cs->writeisac(cs, ISAC_MOCR, cs->dc.isac.mocr);
 				}
 			}
-		afterMONR0:
+afterMONR0:
 			if (v1 & 0x80) {
 				if (!cs->dc.isac.mon_rx) {
-					if (!(cs->dc.isac.mon_rx = kmalloc(MAX_MON_FRAME, GFP_ATOMIC))) {
+					cs->dc.isac.mon_rx = kmalloc(MAX_MON_FRAME, GFP_ATOMIC);
+					if (!cs->dc.isac.mon_rx) {
 						if (cs->debug & L1_DEB_WARN)
 							debugl1(cs, "ISAC MON RX out of memory!");
 						cs->dc.isac.mocr &= 0x0f;
@@ -368,7 +372,7 @@ afterXPR:
 				cs->dc.isac.mocr |= 0x40;
 				cs->writeisac(cs, ISAC_MOCR, cs->dc.isac.mocr);
 			}
-		afterMONR1:
+afterMONR1:
 			if (v1 & 0x04) {
 				cs->dc.isac.mocr &= 0xf0;
 				cs->writeisac(cs, ISAC_MOCR, cs->dc.isac.mocr);
@@ -405,7 +409,7 @@ afterXPR:
 				if (cs->debug & L1_DEB_MONITOR)
 					debugl1(cs, "ISAC %02x -> MOX0", cs->dc.isac.mon_tx[cs->dc.isac.mon_txp - 1]);
 			}
-		AfterMOX0:
+AfterMOX0:
 			if (v1 & 0x20) {
 				if ((!cs->dc.isac.mon_tx) || (cs->dc.isac.mon_txc &&
 							      (cs->dc.isac.mon_txp >= cs->dc.isac.mon_txc) &&
@@ -428,7 +432,7 @@ afterXPR:
 				if (cs->debug & L1_DEB_MONITOR)
 					debugl1(cs, "ISAC %02x -> MOX1", cs->dc.isac.mon_tx[cs->dc.isac.mon_txp - 1]);
 			}
-		AfterMOX1:;
+AfterMOX1:;
 #endif
 		}
 	}
-- 
1.9.1