Commit-ID: d320b9a5bd85f6178cc3ed8b0a1a9960f2b5bc7b Gitweb: http://git.kernel.org/tip/d320b9a5bd85f6178cc3ed8b0a1a9960f2b5bc7b Author: Arnd Bergmann <[email protected]> AuthorDate: Mon, 24 Oct 2016 17:33:18 +0200 Committer: Ingo Molnar <[email protected]> CommitDate: Tue, 25 Oct 2016 11:45:13 +0200
x86/quirks: Hide maybe-uninitialized warning gcc -Wmaybe-uninitialized detects that quirk_intel_brickland_xeon_ras_cap uses uninitialized data when CONFIG_PCI is not set: arch/x86/kernel/quirks.c: In function ‘quirk_intel_brickland_xeon_ras_cap’: arch/x86/kernel/quirks.c:641:13: error: ‘capid0’ is used uninitialized in this function [-Werror=uninitialized] However, the function is also not called in this configuration, so we can avoid the warning by moving the existing #ifdef to cover it as well. Signed-off-by: Arnd Bergmann <[email protected]> Cc: Bjorn Helgaas <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Tony Luck <[email protected]> Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- arch/x86/kernel/quirks.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c index 51402a7..0bee04d 100644 --- a/arch/x86/kernel/quirks.c +++ b/arch/x86/kernel/quirks.c @@ -625,8 +625,6 @@ static void amd_disable_seq_and_redirect_scrub(struct pci_dev *dev) DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_16H_NB_F3, amd_disable_seq_and_redirect_scrub); -#endif - #if defined(CONFIG_X86_64) && defined(CONFIG_X86_MCE) #include <linux/jump_label.h> #include <asm/string_64.h> @@ -657,3 +655,4 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2fc0, quirk_intel_brickland_xeon_ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x6fc0, quirk_intel_brickland_xeon_ras_cap); DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2083, quirk_intel_purley_xeon_ras_cap); #endif +#endif
