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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-09-26 11:47:18 +0100 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-10-01 10:19:05 -0700 |
| commit | 4ca8ca9fe7dc792000c3762de5081a4d6dc33667 (patch) | |
| tree | 15dae694b0f5dfb1d373713e2152c74ab02e17c0 /drivers/gpu/drm/i915/i915_gpu_error.c | |
| parent | bda6b1c95751bbf1779562b8eca3c20b270c0f53 (diff) | |
| download | lwn-4ca8ca9fe7dc792000c3762de5081a4d6dc33667.tar.gz lwn-4ca8ca9fe7dc792000c3762de5081a4d6dc33667.zip | |
drm/i915: Avoid compiler warning for maybe unused gu_misc_iir
/kisskb/src/drivers/gpu/drm/i915/i915_irq.c: warning: 'gu_misc_iir' may be used uninitialized in this function [-Wuninitialized]: => 3120:10
Silence the compiler warning by ensuring that the local variable is
initialised and removing the guard that is confusing the older gcc.
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Fixes: df0d28c185ad ("drm/i915/icl: GSE interrupt moves from DE_MISC to GU_MISC")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180926104718.17462-1-chris@chris-wilson.co.uk
(cherry picked from commit 7a90938332d80faf973fbcffdf6e674e7b8f0914)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gpu_error.c')
0 files changed, 0 insertions, 0 deletions