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authorDmitri Vorobiev <dmitri.vorobiev@movial.fi>2008-12-16 15:04:44 +0200
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2009-01-02 10:58:41 -0600
commitb99b4c67db9b6dde67955b3746666505a48ec7ee (patch)
tree3b6b53f6ac2dd3bc09b392fc1f1ed57722409bd3 /drivers/scsi/sgiwd93.c
parent752b32329b48e0b7481e82a5f891aa5bf01f3782 (diff)
[SCSI] sgiwd93: Fix compilation warning
The remove() callback in platform drivers should return int in accordance to the definition of the platform_driver structure. However, the SGI-specific WD93 SCSI controller driver defines the callback as a void function, which causes the following compilation warning: drivers/scsi/sgiwd93.c:314: warning: initialization from incompatible pointer type This patch fixes the warning by changing the return type of the remove() callback to what the core driver code requires. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/sgiwd93.c')
-rw-r--r--drivers/scsi/sgiwd93.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/sgiwd93.c b/drivers/scsi/sgiwd93.c
index 31fe6051c799..0807b260268b 100644
--- a/drivers/scsi/sgiwd93.c
+++ b/drivers/scsi/sgiwd93.c
@@ -297,7 +297,7 @@ out:
return err;
}
-static void __exit sgiwd93_remove(struct platform_device *pdev)
+static int __exit sgiwd93_remove(struct platform_device *pdev)
{
struct Scsi_Host *host = platform_get_drvdata(pdev);
struct ip22_hostdata *hdata = (struct ip22_hostdata *) host->hostdata;
@@ -307,6 +307,7 @@ static void __exit sgiwd93_remove(struct platform_device *pdev)
free_irq(pd->irq, host);
dma_free_noncoherent(&pdev->dev, HPC_DMA_SIZE, hdata->cpu, hdata->dma);
scsi_host_put(host);
+ return 0;
}
static struct platform_driver sgiwd93_driver = {