[PATCH 1/1] Staging: android: binder: Fix possible uninitialized variable compile warning

Javier Martinez Canillas javier at dowhile0.org
Wed Apr 18 23:17:11 UTC 2012


GCC warns that buffer_size and buffer variables may be used uninitialized.
Set default values to make the compiler happy and get rid of the build noise.

Signed-off-by: Javier Martinez Canillas <javier at dowhile0.org>
---
 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 c283212..dfa646f 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 buffer_size = 0;
 	struct rb_node *best_fit = NULL;
 	void *has_page_addr;
 	void *end_page_addr;
-- 
1.7.7.6




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