make get_file() return its argument

simplifies a bunch of callers...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 3 deletions

diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 79826c13b8b6..ff5d4e4c3733 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -2306,7 +2306,7 @@ pfm_smpl_buffer_alloc(struct task_struct *task, struct file *filp, pfm_context_t
          * partially initialize the vma for the sampling buffer
          */
         vma->vm_mm           = mm;
-        vma->vm_file         = filp;
+        vma->vm_file         = get_file(filp);
         vma->vm_flags        = VM_READ| VM_MAYREAD |VM_RESERVED;
         vma->vm_page_prot    = PAGE_READONLY; /* XXX may need to change */
 
@@ -2345,8 +2345,6 @@ pfm_smpl_buffer_alloc(struct task_struct *task, struct file *filp, pfm_context_t
                 goto error;
         }
 
-        get_file(filp);
-
         /*
          * now insert the vma in the vm list for the process, must be
          * done with mmap lock held