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authorRoel Kluin <roel.kluin@gmail.com>2009-02-03 08:39:02 +0300
committerDavid S. Miller <davem@davemloft.net>2009-02-03 08:39:02 +0300
commit46578a6913e6f5e69229561736b94c18c2e88ae4 (patch)
tree23db22f32e094dd971650528ea1d499bd2ab3015 /drivers/net/tulip
parent0047e5d240ede4e84c03bc9001375175900fd259 (diff)
downloadlinux-46578a6913e6f5e69229561736b94c18c2e88ae4.tar.xz
net: variables reach -1, but 0 tested
while (timeout--) { ... } timeout becomes -1 if the loop isn't ended otherwise, not 0. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tulip')
-rw-r--r--drivers/net/tulip/de2104x.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c
index d5d53b633cf8..0bf2114738be 100644
--- a/drivers/net/tulip/de2104x.c
+++ b/drivers/net/tulip/de2104x.c
@@ -392,7 +392,7 @@ static void de_rx (struct de_private *de)
unsigned drop = 0;
int rc;
- while (rx_work--) {
+ while (--rx_work) {
u32 status, len;
dma_addr_t mapping;
struct sk_buff *skb, *copy_skb;