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[SCSI] vmw_pvscsi: fix signedness warning with newer compilers 

pvscsi_setup_msix() expects 'irq' argument to be an int but is being
passed unsigned int. Unsigned int is more proper type for IRQ number
so let's use it. This shuts off a compile warning with recent
compilers.

Signed-off-by: Dmitry Torokhov <dtor@vmware.com>
Acked-by: Alok Kataria <akataria@vmware.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Dmitry Torokhov 2010-01-19 10:24:40 -08:00 committed by James Bottomley
parent fa4698fcf5
commit d0e2ddff7c
1 changed files with 2 additions and 1 deletions
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3
drivers/scsi/vmw_pvscsi.c
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@ -1069,7 +1069,8 @@ static void pvscsi_free_sgls(const struct pvscsi_adapter *adapter)
free_pages((unsigned long)ctx->sgl, get_order(SGL_SIZE));
}
static int pvscsi_setup_msix(const struct pvscsi_adapter *adapter, int *irq)
static int pvscsi_setup_msix(const struct pvscsi_adapter *adapter,
unsigned int *irq)
{
struct msix_entry entry = { 0, PVSCSI_VECTOR_COMPLETION };
int ret;