diff options
Diffstat (limited to 'drivers/pci/host/pcie-xilinx.c')
| -rw-r--r-- | drivers/pci/host/pcie-xilinx.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/pci/host/pcie-xilinx.c b/drivers/pci/host/pcie-xilinx.c index bd646772b001..de1c758d17d7 100644 --- a/drivers/pci/host/pcie-xilinx.c +++ b/drivers/pci/host/pcie-xilinx.c @@ -434,7 +434,7 @@ static irqreturn_t xilinx_pcie_intr_handler(int irq, void *data) /* Check whether interrupt valid */ if (!(val & XILINX_PCIE_RPIFR1_INTR_VALID)) { dev_warn(port->dev, "RP Intr FIFO1 read error\n"); - return IRQ_HANDLED; + goto error; } if (!(val & XILINX_PCIE_RPIFR1_MSI_INTR)) { @@ -456,7 +456,7 @@ static irqreturn_t xilinx_pcie_intr_handler(int irq, void *data) if (!(val & XILINX_PCIE_RPIFR1_INTR_VALID)) { dev_warn(port->dev, "RP Intr FIFO1 read error\n"); - return IRQ_HANDLED; + goto error; } if (val & XILINX_PCIE_RPIFR1_MSI_INTR) { @@ -501,6 +501,7 @@ static irqreturn_t xilinx_pcie_intr_handler(int irq, void *data) if (status & XILINX_PCIE_INTR_MST_ERRP) dev_warn(port->dev, "Master error poison\n"); +error: /* Clear the Interrupt Decode register */ pcie_write(port, status, XILINX_PCIE_REG_IDR); |