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cciss: fix scatter gather chain block dma direction kludge
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
net
/
niu.c
diff --git
a/drivers/net/niu.c
b/drivers/net/niu.c
index 8ce58c4c7dd341ada61278a0cc7e3745c9515ca9..2aed2b382c409358bd5a72c42694ea1ea117da15 100644
(file)
--- a/
drivers/net/niu.c
+++ b/
drivers/net/niu.c
@@
-2844,7
+2844,7
@@
static int tcam_wait_bit(struct niu *np, u64 bit)
break;
udelay(1);
}
- if (limit < 0)
+ if (limit <
=
0)
return -ENODEV;
return 0;