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gpu: ion: fix compilation warning

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use atomic_read to get the refcount value to avoid compilation warning

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
[jstultz: modified patch to apply to staging directory]
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Benjamin Gaignard 2013-12-13 14:24:22 -08:00 • committed by Greg Kroah-Hartman
parent caaf3f1297
commit 092c354b8a
1 changed files with 2 additions and 1 deletions
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3
drivers/staging/android/ion/ion.c
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@ -1233,7 +1233,8 @@ static int ion_debug_heap_show(struct seq_file *s, void *unused)
total_size += buffer->size;
if (!buffer->handle_count) {
seq_printf(s, "%16.s %16u %16u %d %d\n", buffer->task_comm,
buffer->pid, buffer->size, buffer->kmap_cnt, buffer->ref);
buffer->pid, buffer->size, buffer->kmap_cnt,
atomic_read(&buffer->ref.refcount));
total_orphaned_size += buffer->size;
}
}