Commit-ID: 0b2c1aec49ddb2260894df6c69ae7b34142ff936 Gitweb: https://git.kernel.org/tip/0b2c1aec49ddb2260894df6c69ae7b34142ff936 Author: Zhong Jiang <zhongjiang@xxxxxxxxxx> AuthorDate: Sat, 21 Jul 2018 16:33:24 +0800 Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx> CommitDate: Thu, 2 Aug 2018 14:33:19 +0200 x86/iommu: Use NULL instead of 0 Fixes the following sparse warning: arch/x86/kernel/pci-iommu_table.c:63:37: warning: Using plain integer as NULL pointer Signed-off-by: zhong jiang <zhongjiang@xxxxxxxxxx> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Cc: <hpa@xxxxxxxxx> Cc: <gregkh@xxxxxxxxxxxxxxxxxxx> Link: https://lkml.kernel.org/r/1532162004-24670-1-git-send-email-zhongjiang@xxxxxxxxxx --- arch/x86/kernel/pci-iommu_table.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/pci-iommu_table.c b/arch/x86/kernel/pci-iommu_table.c index 4dfd90a75e63..2e9006c1e240 100644 --- a/arch/x86/kernel/pci-iommu_table.c +++ b/arch/x86/kernel/pci-iommu_table.c @@ -60,7 +60,7 @@ void __init check_iommu_entries(struct iommu_table_entry *start, printk(KERN_ERR "CYCLIC DEPENDENCY FOUND! %pS depends on %pS and vice-versa. BREAKING IT.\n", p->detect, q->detect); /* Heavy handed way..*/ - x->depend = 0; + x->depend = NULL; } } -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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