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[PULL,19/19] xen/pt: Use XEN_PT_LOG properly to guard against compiler warnings.

Message ID 1441732880-19888-19-git-send-email-stefano.stabellini@eu.citrix.com
State New
Headers show

Commit Message

Stefano Stabellini Sept. 8, 2015, 5:21 p.m. UTC 
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

If XEN_PT_LOGGING_ENABLED is enabled the XEN_PT_LOG macros start
using the first argument. Which means if within the function there
is only one user of the argument ('d') and XEN_PT_LOGGING_ENABLED
is not set, we get compiler warnings. This is not the case now
but with the "xen/pt: Use xen_host_pci_get_[byte|word] instead of dev.config"
we will hit - so this sync up the function to the rest of them.

Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
---
 hw/xen/xen_pt_config_init.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/hw/xen/xen_pt_config_init.c b/hw/xen/xen_pt_config_init.c
index 56c84e1..7b5e65f 100644
--- a/hw/xen/xen_pt_config_init.c
+++ b/hw/xen/xen_pt_config_init.c
@@ -1434,7 +1434,7 @@  static int xen_pt_msixctrl_reg_init(XenPCIPassthroughState *s,
     reg_field = pci_get_word(d->config + real_offset);
 
     if (reg_field & PCI_MSIX_FLAGS_ENABLE) {
-        XEN_PT_LOG(d, "MSIX already enabled, disabling it first\n");
+        XEN_PT_LOG(&s->dev, "MSIX already enabled, disabling it first\n");
         xen_host_pci_set_word(&s->real_device, real_offset,
                               reg_field & ~PCI_MSIX_FLAGS_ENABLE);
     }