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From: Nathan Chancellor <nathan@kernel.org>
To: "Alex Deucher" <alexander.deucher@amd.com>,
	"Christian König" <christian.koenig@amd.com>,
	"Pan, Xinhui" <Xinhui.Pan@amd.com>
Cc: Nick Desaulniers <ndesaulniers@google.com>,
	"Gustavo A. R. Silva" <gustavoars@kernel.org>,
	Kees Cook <keescook@chromium.org>,
	amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com,
	Nathan Chancellor <nathan@kernel.org>
Subject: [PATCH] drm/radeon: Add break to switch statement in radeonfb_create_pinned_object()
Date: Sun, 15 Aug 2021 12:29:59 -0700	[thread overview]
Message-ID: <20210815192959.90142-1-nathan@kernel.org> (raw)

Clang + -Wimplicit-fallthrough warns:

drivers/gpu/drm/radeon/radeon_fb.c:170:2: warning: unannotated
fall-through between switch labels [-Wimplicit-fallthrough]
        default:
        ^
drivers/gpu/drm/radeon/radeon_fb.c:170:2: note: insert 'break;' to avoid
fall-through
        default:
        ^
        break;
1 warning generated.

Clang's version of this warning is a little bit more pedantic than
GCC's. Add the missing break to satisfy it to match what has been done
all over the kernel tree.

Signed-off-by: Nathan Chancellor <nathan@kernel.org>
---
 drivers/gpu/drm/radeon/radeon_fb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index 0b206b052972..c8b545181497 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -167,6 +167,7 @@ static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev,
 		break;
 	case 2:
 		tiling_flags |= RADEON_TILING_SWAP_16BIT;
+		break;
 	default:
 		break;
 	}

base-commit: ba31f97d43be41ca99ab72a6131d7c226306865f
-- 
2.33.0.rc2


             reply	other threads:[~2021-08-15 19:30 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-15 19:29 Nathan Chancellor [this message]
2021-08-16  7:22 ` Christian König
2021-08-16 18:53   ` Alex Deucher

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