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path: root/drivers/net/forcedeth.c
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Diffstat (limited to 'drivers/net/forcedeth.c')
-rw-r--r--drivers/net/forcedeth.c25
1 files changed, 14 insertions, 11 deletions
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 1094d292630..3b4e0766c7b 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -3514,11 +3514,13 @@ static irqreturn_t nv_nic_irq(int foo, void *data)
nv_msi_workaround(np);
#ifdef CONFIG_FORCEDETH_NAPI
- napi_schedule(&np->napi);
-
- /* Disable furthur irq's
- (msix not enabled with napi) */
- writel(0, base + NvRegIrqMask);
+ if (napi_schedule_prep(&np->napi)) {
+ /*
+ * Disable further irq's (msix not enabled with napi)
+ */
+ writel(0, base + NvRegIrqMask);
+ __napi_schedule(&np->napi);
+ }
#else
do
@@ -3615,12 +3617,13 @@ static irqreturn_t nv_nic_irq_optimized(int foo, void *data)
nv_msi_workaround(np);
#ifdef CONFIG_FORCEDETH_NAPI
- napi_schedule(&np->napi);
-
- /* Disable furthur irq's
- (msix not enabled with napi) */
- writel(0, base + NvRegIrqMask);
-
+ if (napi_schedule_prep(&np->napi)) {
+ /*
+ * Disable further irq's (msix not enabled with napi)
+ */
+ writel(0, base + NvRegIrqMask);
+ __napi_schedule(&np->napi);
+ }
#else
do
{