diff options
Diffstat (limited to 'arch/x86/kernel/kdebugfs.c')
-rw-r--r-- | arch/x86/kernel/kdebugfs.c | 6 |
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)) { |