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Fix a copy-and-paste-o in IFQ_DRV_PREPEND - all pointyhats to me.

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While here also fix a (not less stupid) braino in IFQ_DRV_PURGE.

Reported-by:	clement
Tested-by:	clement (_PREPEND in sis(4))
This commit is contained in:
Max Laier 2004-07-14 13:31:41 +00:00
parent 7cbe26069c
commit bfe4641596
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=132152
1 changed files with 5 additions and 5 deletions
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10
sys/net/if_var.h
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@ -512,8 +512,8 @@ do { \
#define IFQ_DRV_PREPEND(ifq, m) \
do { \
(m)->m_nextpkt = (ifq)->ifq_drv_head; \
if ((ifq)->ifq_tail == NULL) \
(ifq)->ifq_tail = (m); \
if ((ifq)->ifq_drv_tail == NULL) \
(ifq)->ifq_drv_tail = (m); \
(ifq)->ifq_drv_head = (m); \
(ifq)->ifq_drv_len++; \
} while (0)
@ -523,9 +523,9 @@ do { \
#define IFQ_DRV_PURGE(ifq) \
do { \
struct mbuf *m = (ifq)->ifq_drv_head; \
while(m != NULL) { \
m = m->m_nextpkt; \
struct mbuf *m, *n = (ifq)->ifq_drv_head; \
while((m = n) != NULL) { \
n = m->m_nextpkt; \
m_freem(m); \
} \
(ifq)->ifq_drv_head = (ifq)->ifq_drv_tail = NULL; \