From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zhengwang Ruan Date: Mon, 27 Feb 2012 08:39:45 +0000 Subject: [PATCH] Initialise buffer and buffer_size before used Message-Id: <1330331985-20767-2-git-send-email-ruan.zhengwang@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kernel-janitors@vger.kernel.org GCC warns 'buffer' and 'buffer_size' are used with being uninitialized, and 'buffer' is used as returned value, and 'buffer_size' is initialized using uninitialized_var to clear warning. Signed-off-by: Zhengwang Ruan --- drivers/staging/android/binder.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c index 4350425..6caebeb 100644 --- a/drivers/staging/android/binder.c +++ b/drivers/staging/android/binder.c @@ -716,8 +716,8 @@ static struct binder_buffer *binder_alloc_buf(struct binder_proc *proc, size_t offsets_size, int is_async) { struct rb_node *n = proc->free_buffers.rb_node; - struct binder_buffer *buffer; - size_t buffer_size; + struct binder_buffer *buffer = NULL; + size_t uninitialized_var(buffer_size); struct rb_node *best_fit = NULL; void *has_page_addr; void *end_page_addr; -- 1.6.0.4