linux-kernel - [PATCH][next] drm/amdkfd: fix a missing break in a switch statement

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Date:   Fri, 28 Jun 2019 15:54:43 +0100
From:   Colin King <colin.king@...onical.com>
To:     Philip Cox <Philip.Cox@....com>,
        Oded Gabbay <oded.gabbay@...il.com>,
        Alex Deucher <alexander.deucher@....com>,
        Christian König <christian.koenig@....com>,
        David Zhou <David1.Zhou@....com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        dri-devel@...ts.freedesktop.org, amd-gfx@...ts.freedesktop.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH][next] drm/amdkfd: fix a missing break in a switch statement

From: Colin Ian King <colin.king@...onical.com>

Currently for the CHIP_RAVEN case there is a missing break
causing the code to fall through to the new CHIP_NAVI10 case.
Fix this by adding in the missing break statement.

Fixes: 14328aa58ce5 ("drm/amdkfd: Add navi10 support to amdkfd. (v3)")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
index 792371442195..4e3fc284f6ac 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
@@ -668,6 +668,7 @@ static int kfd_fill_gpu_cache_info(struct kfd_dev *kdev,
 	case CHIP_RAVEN:
 		pcache_info = raven_cache_info;
 		num_of_cache_types = ARRAY_SIZE(raven_cache_info);
+		break;
 	case CHIP_NAVI10:
 		pcache_info = navi10_cache_info;
 		num_of_cache_types = ARRAY_SIZE(navi10_cache_info);
-- 
2.20.1