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Remove unnecessary 'break' at mem_cgroup_read() for invalid MEMFILE_TYPE.

PATCH New Jeff Liu 1 participant 1 message Feb 24, 2012

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Memory management memcg
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Jeff Liu

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#0 lore raw

PATCH 1/1 Remove unnecessary 'break' at mem_cgroup_read() for invalid MEMFILE_TYPE.

Hello,

The 'break' is unnecessary at mem_cgroup_read() routine if the MEMFILE_TYPE is invalid IMHO.

Signed-off-by Jie Liu <[email protected]>
---
 mm/memcontrol.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
mm/memcontrol.c +0 -1
index 6aff93c..105972c 100644
@@ -3886,7 +3886,6 @@ static u64 mem_cgroup_read(struct cgroup *cont, struct cftype *cft)
 		break;
 	default:
 		BUG();
-		break;
 	}
 	return val;
 }
Signature · 8 lines
1.7.9

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