diff options
author | Rebecca Schultz Zavin <rebecca@android.com> | 2011-06-30 18:09:05 -0700 |
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committer | Rebecca Schultz Zavin <rebecca@android.com> | 2011-06-30 18:09:38 -0700 |
commit | f9fb95ebc7ba2ff5353a0f5a359ab1803e9bfd7a (patch) | |
tree | fee69f07ac4fb9a3985e386f10fd0b0cac035ba5 /drivers/gpu/ion/ion.c | |
parent | e6ee124528d520d429bf40303340e8be0bcefdaa (diff) |
gpu: ion: Fix bug in ion_buffer_add
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
Diffstat (limited to 'drivers/gpu/ion/ion.c')
-rw-r--r-- | drivers/gpu/ion/ion.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/ion/ion.c b/drivers/gpu/ion/ion.c index 108469b8478..1d65d796dc7 100644 --- a/drivers/gpu/ion/ion.c +++ b/drivers/gpu/ion/ion.c @@ -116,13 +116,14 @@ static void ion_buffer_add(struct ion_device *dev, parent = *p; entry = rb_entry(parent, struct ion_buffer, node); - if (buffer < entry) + if (buffer < entry) { p = &(*p)->rb_left; - else if (buffer > entry) + } else if (buffer > entry) { p = &(*p)->rb_right; - else + } else { pr_err("%s: buffer already found.", __func__); BUG(); + } } rb_link_node(&buffer->node, parent, p); |