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Diffstat (limited to 'arch/x86/kernel/kdebugfs.c')
-rw-r--r--arch/x86/kernel/kdebugfs.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/kernel/kdebugfs.c b/arch/x86/kernel/kdebugfs.c
index 1d5d31ea686b..dc1404bf8e4b 100644
--- a/arch/x86/kernel/kdebugfs.c
+++ b/arch/x86/kernel/kdebugfs.c
@@ -107,7 +107,7 @@ static int __init create_setup_data_nodes(struct dentry *parent)
107{ 107{
108 struct setup_data_node *node; 108 struct setup_data_node *node;
109 struct setup_data *data; 109 struct setup_data *data;
110 int error = -ENOMEM; 110 int error;
111 struct dentry *d; 111 struct dentry *d;
112 struct page *pg; 112 struct page *pg;
113 u64 pa_data; 113 u64 pa_data;
@@ -121,8 +121,10 @@ static int __init create_setup_data_nodes(struct dentry *parent)
121 121
122 while (pa_data) { 122 while (pa_data) {
123 node = kmalloc(sizeof(*node), GFP_KERNEL); 123 node = kmalloc(sizeof(*node), GFP_KERNEL);
124 if (!node) 124 if (!node) {
125 error = -ENOMEM;
125 goto err_dir; 126 goto err_dir;
127 }
126 128
127 pg = pfn_to_page((pa_data+sizeof(*data)-1) >> PAGE_SHIFT); 129 pg = pfn_to_page((pa_data+sizeof(*data)-1) >> PAGE_SHIFT);
128 if (PageHighMem(pg)) { 130 if (PageHighMem(pg)) {