Arnd Bergmann b74c0a9969 drm/nouveau: hide gcc-4.9 -Wmaybe-uninitialized ... gcc-4.9 notices that the validate_init() function returns unintialized data when called with a zero 'nr_buffers' argument, when called with the -Wmaybe-uninitialized flag: drivers/gpu/drm/nouveau/nouveau_gem.c: In function ‘validate_init.isra.6’: drivers/gpu/drm/nouveau/nouveau_gem.c:457:5: error: ‘ret’ may be used uninitialized in this function [-Werror=maybe-uninitialized] However, the only caller of this function always passes a nonzero argument, and gcc-6 is clever enough to take this into account and not warn about it any more. Adding an explicit initialization to -EINVAL here is correct even if the caller changed, and it avoids the warning on gcc-4.9 as well. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-By: Karol Herbst <karolherbst@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>		2016-11-07 14:04:36 +10:00
..
drm	drm/nouveau: hide gcc-4.9 -Wmaybe-uninitialized	2016-11-07 14:04:36 +10:00
host1x	drm/tegra: dsi: Enhance runtime power management	2016-08-24 15:58:57 +02:00
ipu-v3	Linux 4.9-rc4	2016-11-07 09:37:09 +10:00
vga	drivers/gpu/vga: allocate vga_arb_write() buffer on stack	2016-10-17 08:21:14 +02:00
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