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drivers/net/cxgb3/xgmac.c: remove dead code

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This patch removes dead code ("tx_xcnt" can never be != 0 at this place)
spotted by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Adrian Bunk
2007-09-28 22:42:06 -07:00
committed by David S. Miller
parent 007755eb86
commit 0da18e3883
1 changed files with 1 additions and 4 deletions
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5
drivers/net/cxgb3/xgmac.c
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@@ -522,10 +522,7 @@ int t3b2_mac_watchdog_task(struct cmac *mac)
goto rxcheck; goto rxcheck;
} }
if (((tx_tcnt != mac->tx_tcnt) && if ((tx_tcnt != mac->tx_tcnt) && (mac->tx_xcnt == 0)) {
(tx_xcnt == 0) && (mac->tx_xcnt == 0)) ||
((mac->tx_mcnt == tx_mcnt) &&
(tx_xcnt != 0) && (mac->tx_xcnt != 0))) {
if (mac->toggle_cnt > 4) { if (mac->toggle_cnt > 4) {
status = 2; status = 2;
goto out; goto out;