lkml.org 
[lkml]   [2013]   [Feb]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[RESEND] [PATCH] kernel/res_counter.c: remove useless return statement at res_counter_member()
The return statement after BUG() is invalid, move BUG() to the default choice of the switch.

Signed-off-by: Jie Liu <jeff.liu@oracle.com>
---
kernel/res_counter.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/kernel/res_counter.c b/kernel/res_counter.c
index ff55247..748a3bc 100644
--- a/kernel/res_counter.c
+++ b/kernel/res_counter.c
@@ -135,10 +135,9 @@ res_counter_member(struct res_counter *counter, int member)
return &counter->failcnt;
case RES_SOFT_LIMIT:
return &counter->soft_limit;
+ default:
+ BUG();
};
-
- BUG();
- return NULL;
}

ssize_t res_counter_read(struct res_counter *counter, int member,
--
1.7.9.5

\
 
 \ /
  Last update: 2013-02-02 06:41    [W:0.040 / U:0.640 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site