From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
To: Jani Nikula <jani.nikula@linux.intel.com>,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>
Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
linux-hardening@vger.kernel.org,
Kees Cook <keescook@chromium.org>
Subject: [PATCH][next] drm/i915/gem: Fix fall-through warning for Clang
Date: Mon, 7 Jun 2021 15:32:29 -0500 [thread overview]
Message-ID: <20210607203229.GA60476@embeddedor> (raw)
In preparation to enable -Wimplicit-fallthrough for Clang, fix a
warning by explicitly adding a fallthrough; statement.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---
JFYI: We had thousands of these sorts of warnings and now we are down
to just 13 in linux-next(20210607). This is one of those last
remaining warnings. :)
drivers/gpu/drm/i915/gem/i915_gem_shrinker.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_shrinker.c b/drivers/gpu/drm/i915/gem/i915_gem_shrinker.c
index f4fb68e8955a..17714da24033 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_shrinker.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_shrinker.c
@@ -62,6 +62,7 @@ static void try_to_writeback(struct drm_i915_gem_object *obj,
switch (obj->mm.madv) {
case I915_MADV_DONTNEED:
i915_gem_object_truncate(obj);
+ fallthrough;
case __I915_MADV_PURGED:
return;
}
--
2.27.0
next reply other threads:[~2021-06-07 20:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-07 20:32 Gustavo A. R. Silva [this message]
2021-06-07 20:57 ` [PATCH][next] drm/i915/gem: Fix fall-through warning for Clang Joe Perches
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