From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Layton Date: Fri, 21 Jun 2013 08:58:13 -0400 Subject: [Cluster-devel] [PATCH v4 05/14] locks: make "added" in __posix_lock_file a bool In-Reply-To: <1371819502-26363-1-git-send-email-jlayton@redhat.com> References: <1371819502-26363-1-git-send-email-jlayton@redhat.com> Message-ID: <1371819502-26363-6-git-send-email-jlayton@redhat.com> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit ...save 3 bytes of stack space. Signed-off-by: Jeff Layton Acked-by: J. Bruce Fields --- fs/locks.c | 9 +++++---- 1 files changed, 5 insertions(+), 4 deletions(-) diff --git a/fs/locks.c b/fs/locks.c index ddeab49..1d6cb28 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -791,7 +791,8 @@ static int __posix_lock_file(struct inode *inode, struct file_lock *request, str struct file_lock *left = NULL; struct file_lock *right = NULL; struct file_lock **before; - int error, added = 0; + int error; + bool added = false; /* * We may need two file_lock structures for this operation, @@ -885,7 +886,7 @@ static int __posix_lock_file(struct inode *inode, struct file_lock *request, str continue; } request = fl; - added = 1; + added = true; } else { /* Processing for different lock types is a bit @@ -896,7 +897,7 @@ static int __posix_lock_file(struct inode *inode, struct file_lock *request, str if (fl->fl_start > request->fl_end) break; if (request->fl_type == F_UNLCK) - added = 1; + added = true; if (fl->fl_start < request->fl_start) left = fl; /* If the next lock in the list has a higher end @@ -926,7 +927,7 @@ static int __posix_lock_file(struct inode *inode, struct file_lock *request, str locks_release_private(fl); locks_copy_private(fl, request); request = fl; - added = 1; + added = true; } } /* Go on to next lock. -- 1.7.1