kernel/kexec.c: make 'kimage_terminate' void

Since kimage_terminate() always returns 0, make it void.

Signed-off-by: WANG Cong <wangcong@zeuux.org>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/kernel/kexec.c b/kernel/kexec.c
index 1c5fcac..6db42ff 100644 (file)
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -589,14 +589,12 @@ static void kimage_free_extra_pages(struct kimage *image)
        kimage_free_page_list(&image->unuseable_pages);
 
 }
-static int kimage_terminate(struct kimage *image)
+static void kimage_terminate(struct kimage *image)
 {
        if (*image->entry != 0)
                image->entry++;
 
        *image->entry = IND_DONE;
-
-       return 0;
 }
 
 #define for_each_kimage_entry(image, ptr, entry) \
@@ -997,9 +995,7 @@ asmlinkage long sys_kexec_load(unsigned long entry, unsigned long nr_segments,
                        if (result)
                                goto out;
                }
-               result = kimage_terminate(image);
-               if (result)
-                       goto out;
+               kimage_terminate(image);
        }
        /* Install the new kernel, and  Uninstall the old */
        image = xchg(dest_image, image);