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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-09-06 12:34:09 +0800 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2012-09-18 12:44:02 +0200 |
| commit | f8ffcc9279f90ba3790c6dc0f01207ad6ea1c8df (patch) | |
| tree | 8692c3656b58e502a01dbfde1f12e4ddb400b6d2 /drivers/iommu/exynos-iommu.c | |
| parent | 5698bd757d55b1bb87edd1a9744ab09c142abfc2 (diff) | |
| download | linux-f8ffcc9279f90ba3790c6dc0f01207ad6ea1c8df.tar.bz2 | |
iommu/exynos: use list_del_init instead of list_del/INIT_LIST_HEAD
Using list_del_init() instead of list_del() + INIT_LIST_HEAD().
spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'drivers/iommu/exynos-iommu.c')
| -rw-r--r-- | drivers/iommu/exynos-iommu.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c index 80bad32aa463..7fe44f83cc37 100644 --- a/drivers/iommu/exynos-iommu.c +++ b/drivers/iommu/exynos-iommu.c @@ -840,8 +840,7 @@ static void exynos_iommu_detach_device(struct iommu_domain *domain, if (__exynos_sysmmu_disable(data)) { dev_dbg(dev, "%s: Detached IOMMU with pgtable %#lx\n", __func__, __pa(priv->pgtable)); - list_del(&data->node); - INIT_LIST_HEAD(&data->node); + list_del_init(&data->node); } else { dev_dbg(dev, "%s: Detaching IOMMU with pgtable %#lx delayed", |