[nouveau:master 45/83] drivers/gpu/drm/nouveau/core/subdev/bios/base.c:66:12: warning: unused

[nouveau:master 45/83] drivers/gpu/drm/nouveau/core/subdev/bios/base.c:66:12: warning: unused

[Yuanhan Liu]

Hi Ben,

FYI, there are new compile warnings show up in

tree:   git://git.freedesktop.org/git/nouveau/linux-2.6 master
head:   0a5cdb723f451765f2ae825884ec8cf47b0cc57b
commit: 08e4708a92bb418b09685c60895bbbd23bfb22d5 [45/83] drm/nouveau: port remainder of drm code, and rip out compat layer
config: powerpc-allmodconfig

All error/warnings:

drivers/gpu/drm/nouveau/core/subdev/bios/base.c: In function 'nouveau_bios_shadow_of':
drivers/gpu/drm/nouveau/core/subdev/bios/base.c:66:12: warning: unused variable 'i' [-Wunused-variable]

git checkout 08e4708a92bb418b09685c60895bbbd23bfb22d5
vim +66 drivers/gpu/drm/nouveau/core/subdev/bios/base.c
    56		return 0;
    57	}
    58	
    59	#if defined(__powerpc__)
    60	static void
    61	nouveau_bios_shadow_of(struct nouveau_bios *bios)
    62	{
    63		struct pci_dev *pdev = nv_device(bios)->pdev;
    64		struct device_node *dn;
    65		const u32 *data;
  > 66		int size, i;
    67	
    68		dn = pci_device_to_OF_node(pdev);
    69		if (!dn) {
    70			nv_info(bios, "Unable to get the OF node\n");
    71			return;
    72		}
    73	
    74		data = of_get_property(dn, "NVDA,BMP", &size);
    75		if (data) {
    76			bios->size = size;

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0-DAY kernel build testing backend         Open Source Technology Centre
Fengguang Wu, Yuanhan Liu                              Intel Corporation