staging: kpc2000: add spaces around operators in cell_probe.c

Fixes checkpatch.pl warning "spaces preferred around that <op>".

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/kpc2000/kpc2000/cell_probe.c b/drivers/staging/kpc2000/kpc2000/cell_probe.c
index 4e8ca56fe601964885892f9a2d6bd5526f821988..ee282d68e4f85fcf32b3936f16a36f2e452b5afc 100644 (file)
--- a/drivers/staging/kpc2000/kpc2000/cell_probe.c
+++ b/drivers/staging/kpc2000/kpc2000/cell_probe.c
@@ -320,7 +320,7 @@ static int probe_core_uio(unsigned int core_num, struct kp2000_device *pcard,
 
        kudev->uioinfo.mem[0].name = "uiomap";
        kudev->uioinfo.mem[0].addr = pci_resource_start(pcard->pdev, REG_BAR) + cte.offset;
-       kudev->uioinfo.mem[0].size = (cte.length + PAGE_SIZE-1) & ~(PAGE_SIZE-1); // Round up to nearest PAGE_SIZE boundary
+       kudev->uioinfo.mem[0].size = (cte.length + PAGE_SIZE - 1) & ~(PAGE_SIZE - 1); // Round up to nearest PAGE_SIZE boundary
        kudev->uioinfo.mem[0].memtype = UIO_MEM_PHYS;
 
        kudev->dev = device_create(kpc_uio_class, &pcard->pdev->dev, MKDEV(0,0), kudev, "%s.%d.%d.%d", kudev->uioinfo.name, pcard->card_num, cte.type, kudev->core_num);
@@ -399,7 +399,7 @@ static int  kp2000_setup_dma_controller(struct kp2000_device *pcard)
        for (i = 0 ; i < 32 ; i++) {
                capabilities_reg = readq( pcard->dma_bar_base + KPC_DMA_C2S_BASE_OFFSET + (KPC_DMA_ENGINE_SIZE * i) );
                if (capabilities_reg & ENGINE_CAP_PRESENT_MASK) {
-                       err = create_dma_engine_core(pcard, (KPC_DMA_C2S_BASE_OFFSET + (KPC_DMA_ENGINE_SIZE * i)), 32+i,  pcard->pdev->irq);
+                       err = create_dma_engine_core(pcard, (KPC_DMA_C2S_BASE_OFFSET + (KPC_DMA_ENGINE_SIZE * i)), 32 + i,  pcard->pdev->irq);
                        if (err)
                                goto err_out;
                }
@@ -481,7 +481,7 @@ int  kp2000_probe_cores(struct kp2000_device *pcard)
        // Finally, instantiate a UIO device for the core_table.
        cte.type                = 0; // CORE_ID_BOARD_INFO
        cte.offset              = 0; // board info is always at the beginning
-       cte.length              = 512*8;
+       cte.length              = 512 * 8;
        cte.s2c_dma_present     = false;
        cte.s2c_dma_channel_num = 0;
        cte.c2s_dma_present     = false;