It was never used and could be removed, otherwise we could see a warning: drivers/pci/host/pcie-iproc-msi.c: In function 'iproc_msi_handler': drivers/pci/host/pcie-iproc-msi.c:320:21: warning: variable 'pcie' set but not used [-Wunused-but-set-variable] Cc: Ray Jui <rjui@xxxxxxxxxxxx> Signed-off-by: Shawn Lin <shawn.lin@xxxxxxxxxxxxxx> --- drivers/pci/host/pcie-iproc-msi.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/pci/host/pcie-iproc-msi.c b/drivers/pci/host/pcie-iproc-msi.c index 9fad791..2d0f535 100644 --- a/drivers/pci/host/pcie-iproc-msi.c +++ b/drivers/pci/host/pcie-iproc-msi.c @@ -317,7 +317,6 @@ static void iproc_msi_handler(struct irq_desc *desc) struct irq_chip *chip = irq_desc_get_chip(desc); struct iproc_msi_grp *grp; struct iproc_msi *msi; - struct iproc_pcie *pcie; u32 eq, head, tail, nr_events; unsigned long hwirq; int virq; @@ -326,7 +325,6 @@ static void iproc_msi_handler(struct irq_desc *desc) grp = irq_desc_get_handler_data(desc); msi = grp->msi; - pcie = msi->pcie; eq = grp->eq; /* -- 1.9.1
