summaryrefslogtreecommitdiff
path: root/drivers/net/sunqe.c
diff options
context:
space:
mode:
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/sunqe.c
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/sunqe.c')
-rw-r--r--drivers/net/sunqe.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c
index 6e8f377355fe..fe0c3f244562 100644
--- a/drivers/net/sunqe.c
+++ b/drivers/net/sunqe.c
@@ -227,7 +227,7 @@ static int qe_init(struct sunqe *qep, int from_irq)
if (!(sbus_readb(mregs + MREGS_PHYCONFIG) & MREGS_PHYCONFIG_LTESTDIS)) {
int tries = 50;
- while (tries--) {
+ while (--tries) {
u8 tmp;
mdelay(5);