staging: brcm80211: fix checkpatch error 'assignment in if condition'

Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Henry Ptasinski <henryp@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/brcm80211/brcmfmac/bcmutils.c b/drivers/staging/brcm80211/brcmfmac/bcmutils.c
index 34c3791..7c06c7a 100644 (file)
--- a/drivers/staging/brcm80211/brcmfmac/bcmutils.c
+++ b/drivers/staging/brcm80211/brcmfmac/bcmutils.c
@@ -199,10 +199,12 @@ void *pktq_pdeq(struct pktq *pq, int prec)
 
        q = &pq->q[prec];
 
-       if ((p = q->head) == NULL)
+       p = q->head;
+       if (p == NULL)
                return NULL;
 
-       if ((q->head = PKTLINK(p)) == NULL)
+       q->head = PKTLINK(p);
+       if (q->head == NULL)
                q->tail = NULL;
 
        q->len--;
@@ -223,7 +225,8 @@ void *pktq_pdeq_tail(struct pktq *pq, int prec)
 
        q = &pq->q[prec];
 
-       if ((p = q->head) == NULL)
+       p = q->head;
+       if (p == NULL)
                return NULL;
 
        for (prev = NULL; p != q->tail; p = PKTLINK(p))
@@ -274,7 +277,8 @@ bool pktq_pdel(struct pktq *pq, void *pktbuf, int prec)
        q = &pq->q[prec];
 
        if (q->head == pktbuf) {
-               if ((q->head = PKTLINK(pktbuf)) == NULL)
+               q->head = PKTLINK(pktbuf);
+               if (q->head == NULL)
                        q->tail = NULL;
        } else {
                for (p = q->head; p && PKTLINK(p) != pktbuf; p = PKTLINK(p))
@@ -325,10 +329,12 @@ void *pktq_deq(struct pktq *pq, int *prec_out)
 
        q = &pq->q[prec];
 
-       if ((p = q->head) == NULL)
+       p = q->head;
+       if (p == NULL)
                return NULL;
 
-       if ((q->head = PKTLINK(p)) == NULL)
+       q->head = PKTLINK(p);
+       if (q->head == NULL)
                q->tail = NULL;
 
        q->len--;
@@ -358,7 +364,8 @@ void *pktq_deq_tail(struct pktq *pq, int *prec_out)
 
        q = &pq->q[prec];
 
-       if ((p = q->head) == NULL)
+       p = q->head;
+       if (p == NULL)
                return NULL;
 
        for (prev = NULL; p != q->tail; p = PKTLINK(p))
@@ -456,10 +463,12 @@ void *pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out)
 
        q = &pq->q[prec];
 
-       if ((p = q->head) == NULL)
+       p = q->head;
+       if (p == NULL)
                return NULL;
 
-       if ((q->head = PKTLINK(p)) == NULL)
+       q->head = PKTLINK(p);
+       if (q->head == NULL)
                q->tail = NULL;
 
        q->len--;