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Diffstat (limited to 'arch/powerpc/sysdev/mpic_msi.c')
-rw-r--r--arch/powerpc/sysdev/mpic_msi.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/sysdev/mpic_msi.c b/arch/powerpc/sysdev/mpic_msi.c
index b076793033c2..9ca4d8f444ff 100644
--- a/arch/powerpc/sysdev/mpic_msi.c
+++ b/arch/powerpc/sysdev/mpic_msi.c
@@ -117,16 +117,17 @@ static int mpic_msi_reserve_dt_hwirqs(struct mpic *mpic)
117 int i, len; 117 int i, len;
118 const u32 *p; 118 const u32 *p;
119 119
120 p = of_get_property(mpic->of_node, "msi-available-ranges", &len); 120 p = of_get_property(mpic->irqhost->of_node,
121 "msi-available-ranges", &len);
121 if (!p) { 122 if (!p) {
122 pr_debug("mpic: no msi-available-ranges property found on %s\n", 123 pr_debug("mpic: no msi-available-ranges property found on %s\n",
123 mpic->of_node->full_name); 124 mpic->irqhost->of_node->full_name);
124 return -ENODEV; 125 return -ENODEV;
125 } 126 }
126 127
127 if (len % 8 != 0) { 128 if (len % 8 != 0) {
128 printk(KERN_WARNING "mpic: Malformed msi-available-ranges " 129 printk(KERN_WARNING "mpic: Malformed msi-available-ranges "
129 "property on %s\n", mpic->of_node->full_name); 130 "property on %s\n", mpic->irqhost->of_node->full_name);
130 return -EINVAL; 131 return -EINVAL;
131 } 132 }
132 133