Messages in this thread Patch in this message | | | From | Jeff Layton <> | Subject | [PATCH v1 04/11] locks: make "added" in __posix_lock_file a bool | Date | Fri, 31 May 2013 23:07:27 -0400 |
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...save 3 bytes of stack space.
Signed-off-by: Jeff Layton <jlayton@redhat.com> --- fs/locks.c | 9 +++++---- 1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/fs/locks.c b/fs/locks.c index a7d2253..cef0e04 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -800,7 +800,8 @@ 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, @@ -894,7 +895,7 @@ 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 @@ -905,7 +906,7 @@ 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 @@ -935,7 +936,7 @@ 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
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