TG3: limit reaches -1

With while (limit--) { ... } limit reaches -1, so 0 means success.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 8b3f84685387..4595962fb8e1 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -852,7 +852,7 @@ static int tg3_bmcr_reset(struct tg3 *tp)
                 }
                 udelay(10);
         }
-        if (limit <= 0)
+        if (limit < 0)
                 return -EBUSY;
 
         return 0;
@@ -1603,7 +1603,7 @@ static int tg3_wait_macro_done(struct tg3 *tp)
                                 break;
                 }
         }
-        if (limit <= 0)
+        if (limit < 0)
                 return -EBUSY;
 
         return 0;