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drm/radeon/evergreen_cs: fix missing break in switch statement 

Add missing break statement in order to prevent the code from falling
through to case CB_TARGET_MASK.

This bug was found thanks to the ongoing efforts to enable
-Wimplicit-fallthrough.

Fixes: dd220a00e8 ("drm/radeon/kms: add support for streamout v7")
Cc: stable@vger.kernel.org
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
hifive-unleashed-5.1
Gustavo A. R. Silva 2019-02-15 14:29:26 -06:00 committed by Alex Deucher
parent 2f54a0412f
commit cc5034a5d2
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/radeon/evergreen_cs.c
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@ -1299,6 +1299,7 @@ static int evergreen_cs_handle_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
return -EINVAL;
}
ib[idx] += (u32)((reloc->gpu_offset >> 8) & 0xffffffff);
break;
case CB_TARGET_MASK:
track->cb_target_mask = radeon_get_ib_value(p, idx);
track->cb_dirty = true;