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authorHATAYAMA Daisuke <d.hatayama@jp.fujitsu.com>2013-11-13 00:11:15 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2013-11-13 04:09:33 +0100
commit5721cf84d9d8d41915f77dd639969b7fa91b6a79 (patch)
tree55f36e8e631b6c36509d83e4b27abc000bd992ef /fs/proc
parentDocumentation/ABI: document the non-ABI status of Kconfig and symbols (diff)
downloadlinux-5721cf84d9d8d41915f77dd639969b7fa91b6a79.tar.xz
linux-5721cf84d9d8d41915f77dd639969b7fa91b6a79.zip
procfs: clean up proc_reg_get_unmapped_area for 80-column limit
Clean up proc_reg_get_unmapped_area due to its 80-column limit violation. Signed-off-by: HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com> Tested-by: Michael Holzheu <holzheu@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/proc')
-rw-r--r--fs/proc/inode.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index 8eaa1ba793fc..28955d4b7218 100644
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -285,19 +285,23 @@ static int proc_reg_mmap(struct file *file, struct vm_area_struct *vma)
return rv;
}
-static unsigned long proc_reg_get_unmapped_area(struct file *file, unsigned long orig_addr, unsigned long len, unsigned long pgoff, unsigned long flags)
+static unsigned long
+proc_reg_get_unmapped_area(struct file *file, unsigned long orig_addr,
+ unsigned long len, unsigned long pgoff,
+ unsigned long flags)
{
struct proc_dir_entry *pde = PDE(file_inode(file));
unsigned long rv = -EIO;
- unsigned long (*get_unmapped_area)(struct file *, unsigned long, unsigned long, unsigned long, unsigned long) = NULL;
+ unsigned long (*get_area)(struct file *, unsigned long, unsigned long,
+ unsigned long, unsigned long) = NULL;
if (use_pde(pde)) {
#ifdef CONFIG_MMU
- get_unmapped_area = current->mm->get_unmapped_area;
+ get_area = current->mm->get_unmapped_area;
#endif
if (pde->proc_fops->get_unmapped_area)
- get_unmapped_area = pde->proc_fops->get_unmapped_area;
- if (get_unmapped_area)
- rv = get_unmapped_area(file, orig_addr, len, pgoff, flags);
+ get_area = pde->proc_fops->get_unmapped_area;
+ if (get_area)
+ rv = get_area(file, orig_addr, len, pgoff, flags);
unuse_pde(pde);
}
return rv;