x86, efi: correct precedence of operators in setup_efi_pci

With the current code, the condition in the if() doesn't make much sense due to
precedence of operators.

Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Link: http://lkml.kernel.org/r/1356030701-16284-25-git-send-email-sasha.levin@oracle.com
Cc: Matt Fleming <matt.fleming@intel.com>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c
index b1942e2..18e329c 100644 (file)
--- a/arch/x86/boot/compressed/eboot.c
+++ b/arch/x86/boot/compressed/eboot.c
@@ -302,7 +302,7 @@ static efi_status_t setup_efi_pci(struct boot_params *params)
                if (status != EFI_SUCCESS)
                        continue;
 
-               if (!attributes & EFI_PCI_IO_ATTRIBUTE_EMBEDDED_ROM)
+               if (!(attributes & EFI_PCI_IO_ATTRIBUTE_EMBEDDED_ROM))
                        continue;
 
                if (!pci->romimage || !pci->romsize)