From eeee2b5fe1a9db15d3160da8048d9b89108753bf Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Thu, 18 Oct 2012 22:57:19 +0800 Subject: dlm: remove unused variable in *dlm_lowcomms_get_buffer() The variable users is initialized but never used otherwise, so remove the unused variable. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun Signed-off-by: David Teigland --- fs/dlm/lowcomms.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'fs/dlm') diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c index 331ea4f94ef..dd87a31bcc2 100644 --- a/fs/dlm/lowcomms.c +++ b/fs/dlm/lowcomms.c @@ -1385,7 +1385,6 @@ void *dlm_lowcomms_get_buffer(int nodeid, int len, gfp_t allocation, char **ppc) struct connection *con; struct writequeue_entry *e; int offset = 0; - int users = 0; con = nodeid2con(nodeid, allocation); if (!con) @@ -1399,7 +1398,7 @@ void *dlm_lowcomms_get_buffer(int nodeid, int len, gfp_t allocation, char **ppc) } else { offset = e->end; e->end += len; - users = e->users++; + e->users++; } spin_unlock(&con->writequeue_lock); @@ -1414,7 +1413,7 @@ void *dlm_lowcomms_get_buffer(int nodeid, int len, gfp_t allocation, char **ppc) spin_lock(&con->writequeue_lock); offset = e->end; e->end += len; - users = e->users++; + e->users++; list_add_tail(&e->list, &con->writequeue); spin_unlock(&con->writequeue_lock); goto got_one; -- cgit v1.2.3-18-g5258