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e1000e: fix incorrect access to pointer 

This is not dereferencing the pointer, and instead checking only
the value of the pointer.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Paolo Bonzini 2016-07-15 10:44:38 +02:00 committed by Jason Wang
parent 6b92bbfe81
commit 1ac6c07f42
1 changed files with 2 additions and 2 deletions
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4
hw/net/e1000e_core.c
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@ -281,7 +281,7 @@ e1000e_intrmgr_delay_rx_causes(E1000ECore *core, uint32_t *causes)
/* Check if delayed RX interrupts disabled by client
or if there are causes that cannot be delayed */
if ((rdtr == 0) || (causes != 0)) {
if ((rdtr == 0) || (*causes != 0)) {
return false;
}
@ -322,7 +322,7 @@ e1000e_intrmgr_delay_tx_causes(E1000ECore *core, uint32_t *causes)
*causes &= ~delayable_causes;
/* If there are causes that cannot be delayed */
if (causes != 0) {
if (*causes != 0) {
return false;
}