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| author | Roel Kluin <roel.kluin@gmail.com> | 2009-02-02 21:39:02 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-02 21:39:02 -0800 |
| commit | 46578a6913e6f5e69229561736b94c18c2e88ae4 (patch) | |
| tree | 23db22f32e094dd971650528ea1d499bd2ab3015 /drivers/net/sunqe.c | |
| parent | 0047e5d240ede4e84c03bc9001375175900fd259 (diff) | |
| download | linux-3.10-46578a6913e6f5e69229561736b94c18c2e88ae4.tar.gz linux-3.10-46578a6913e6f5e69229561736b94c18c2e88ae4.tar.bz2 linux-3.10-46578a6913e6f5e69229561736b94c18c2e88ae4.zip | |
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.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c index 6e8f377355f..fe0c3f24456 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); |