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 <[email protected]> --- 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 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
