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net: cxbg4: Remove pointless in_interrupt() check

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t4_sge_stop() is only ever called from task context and the in_interrupt()
check is presumably a leftover from copying t3_sge_stop().

Aside of in_interrupt() being deprecated because it's not providing what it
claims to provide, this check would paper over illegitimate callers.

The functions invoked from t4_sge_stop() contain already warnings to catch
invocations from invalid contexts.

Remove it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thomas Gleixner
2020-09-29 22:25:16 +02:00
committed by David S. Miller
parent a17409e73b
commit 8aed9064c6
1 changed files with 0 additions and 3 deletions
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drivers/net/ethernet/chelsio/cxgb4/sge.c
-3
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@@ -4872,9 +4872,6 @@ void t4_sge_stop(struct adapter *adap)
int i;
struct sge *s = &adap->sge;
if (in_interrupt()) /* actions below require waiting */
return;
if (s->rx_timer.function)
del_timer_sync(&s->rx_timer);
if (s->tx_timer.function)