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| author | Zhouyi Zhou | 2014-03-05 11:20:19 +0100 |
|---|---|---|
| committer | Joerg Roedel | 2014-03-05 23:02:40 +0100 |
| commit | e28045ab2e2a8e27d08275bf70be33868beba8fd (patch) | |
| tree | f17793b32ff1e67170595b440d9d84dd73e3cfb0 /include/linux/edma.h | |
| parent | iommu/omap: Allocate archdata on the fly for DT-based devices (diff) | |
| download | kernel-qcow2-linux-e28045ab2e2a8e27d08275bf70be33868beba8fd.tar.gz kernel-qcow2-linux-e28045ab2e2a8e27d08275bf70be33868beba8fd.tar.xz kernel-qcow2-linux-e28045ab2e2a8e27d08275bf70be33868beba8fd.zip | |
iommu/omap: Check for NULL in iopte_free()
The iopte_free() function should check for NULL because
kmem_cache_free() will panic on NULL argument.
Signed-off-by: Zhouyi Zhou <yizhouzhou@ict.ac.cn>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
Diffstat (limited to 'include/linux/edma.h')
0 files changed, 0 insertions, 0 deletions