Make xhci_setup_msi() and xhci_setup_msix() functions
return error code in a consistent and more clear way.
Signed-off-by: Alexander Gordeev <agord...@redhat.com>
Cc: Sarah Sharp <sarah.a.sh...@linux.intel.com>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
Cc: linux-usb@vger.kernel.org
Cc: linux-...@vger.kernel.org
---
drivers/usb/host/xhci.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 6fe577d..6fbba7a 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -232,9 +232,10 @@ static int xhci_setup_msi(struct xhci_hcd *xhci)
xhci_dbg_trace(xhci, trace_xhci_dbg_init,
"disable MSI interrupt");
pci_disable_msi(pdev);
+ return ret;
}
- return ret;
+ return 0;
}
/*
@@ -307,7 +308,7 @@ static int xhci_setup_msix(struct xhci_hcd *xhci)
}
hcd->msix_enabled = 1;
- return ret;
+ return 0;
disable_msix:
xhci_dbg_trace(xhci, trace_xhci_dbg_init, "disable MSI-X interrupt");
--
1.7.7.6
--
Regards,
Alexander Gordeev
agord...@redhat.com
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