ata: pata_cs5535: Fix W=1 warnings

[linux-2.6-block.git] / drivers / ata / pata_cs5535.c

diff --git a/drivers/ata/pata_cs5535.c b/drivers/ata/pata_cs5535.c
index 6725931f3c35f571c09912f871b0d89b4c13c47b..c2c3238ff84bfae1b82c7ec2732c94a2d66a930a 100644 (file)
--- a/drivers/ata/pata_cs5535.c
+++ b/drivers/ata/pata_cs5535.c
@@ -90,7 +90,7 @@ static void cs5535_set_piomode(struct ata_port *ap, struct ata_device *adev)
        static const u16 pio_cmd_timings[5] = {
                0xF7F4, 0x53F3, 0x13F1, 0x5131, 0x1131
        };
-       u32 reg, dummy;
+       u32 reg, __maybe_unused dummy;
        struct ata_device *pair = ata_dev_pair(adev);
 
        int mode = adev->pio_mode - XFER_PIO_0;
@@ -129,7 +129,7 @@ static void cs5535_set_dmamode(struct ata_port *ap, struct ata_device *adev)
        static const u32 mwdma_timings[3] = {
                0x7F0FFFF3, 0x7F035352, 0x7F024241
        };
-       u32 reg, dummy;
+       u32 reg, __maybe_unused dummy;
        int mode = adev->dma_mode;
 
        rdmsr(ATAC_CH0D0_DMA + 2 * adev->devno, reg, dummy);