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ANDROID: staging: ion: Remove unused local variable 'vaddr'

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Remove definition of unused local variable 'vaddr' in
ion_dma_buf_begin_cpu_access() to avoid the following compiler
warning:

drivers/staging/android/ion/ion_dma_buf.c:166:8: warning: unused variable 'vaddr' [-Wunused-variable]
        void *vaddr;
              ^

Bug: 158635261
Bug: 170264063
Fixes: b8018578d1c3 ("ANDROID: ion: remove kmap from begin[end]_cpu_access")
Signed-off-by: Daniel Mentz <danielmentz@google.com>
Change-Id: I0b9061651c9349420018169eeda152e53b9b7f95
(cherry picked from commit 1767d2f0b609f4a11baf73b219fae52c089cac38)
Signed-off-by: J. Avila <elavila@google.com>
(cherry picked from commit 78eb09060d7459e0f036e939cf89e47348a7c464)
Signed-off-by: Will McVicker <willmcvicker@google.com>
(cherry picked from commit fa310cf945456d17531520d8733aae6f1b278af2)
Signed-off-by: Will McVicker <willmcvicker@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Daniel Mentz
2020-07-19 10:08:28 -07:00
committed by Greg Kroah-Hartman
parent cf6f9280f8
commit b3ac75c1e3
1 changed files with 0 additions and 1 deletions
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drivers/staging/android/ion/ion_dma_buf.c
-1
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@@ -163,7 +163,6 @@ static int ion_dma_buf_begin_cpu_access(struct dma_buf *dmabuf,
{
struct ion_buffer *buffer = dmabuf->priv;
struct ion_heap *heap = buffer->heap;
void *vaddr;
struct ion_dma_buf_attachment *a;
if (heap->buf_ops.begin_cpu_access)