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Message-Id: <20210925221221.181630-1-colin.king@canonical.com> Date: Sat, 25 Sep 2021 23:12:21 +0100 From: Colin King <colin.king@...onical.com> To: Jani Nikula <jani.nikula@...ux.intel.com>, Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>, David Airlie <airlied@...ux.ie>, Chris Wilson <chris@...is-wilson.co.uk>, intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] drm/i915/gt: return NULL rather than a plain 0 integer From: Colin Ian King <colin.king@...onical.com> Function gen7_ctx_vma returns a pointer to struct i915_vma, so returning a plain 0 integer isn't good practice. Fix this by returning a NULL instead. Signed-off-by: Colin Ian King <colin.king@...onical.com> --- drivers/gpu/drm/i915/gt/intel_ring_submission.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_ring_submission.c b/drivers/gpu/drm/i915/gt/intel_ring_submission.c index 2958e2fae380..3c65efcb7bed 100644 --- a/drivers/gpu/drm/i915/gt/intel_ring_submission.c +++ b/drivers/gpu/drm/i915/gt/intel_ring_submission.c @@ -1265,7 +1265,7 @@ static struct i915_vma *gen7_ctx_vma(struct intel_engine_cs *engine) int size, err; if (GRAPHICS_VER(engine->i915) != 7 || engine->class != RENDER_CLASS) - return 0; + return NULL; err = gen7_ctx_switch_bb_setup(engine, NULL /* probe size */); if (err < 0) -- 2.32.0
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