[media] V4L2: Deletion of an unnecessary check before the function call "vb2_put_vma"
The vb2_put_vma() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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@ -154,7 +154,6 @@ static void vb2_vmalloc_put_userptr(void *buf_priv)
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}
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kfree(buf->pages);
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} else {
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if (buf->vma)
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vb2_put_vma(buf->vma);
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iounmap(buf->vaddr);
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}
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