[elf][regset] clean fill_note_info() a bit

*info is already initialized...

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

diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 002fd71..4190daf 100644 (file)
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -1833,24 +1833,17 @@ static int fill_note_info(struct elfhdr *elf, int phdrs,
        struct elf_thread_core_info *t;
        struct elf_prpsinfo *psinfo;
        struct core_thread *ct;
-       unsigned int i;
-
-       info->size = 0;
-       info->thread = NULL;
 
        psinfo = kmalloc(sizeof(*psinfo), GFP_KERNEL);
-       if (psinfo == NULL) {
-               info->psinfo.data = NULL; /* So we don't free this wrongly */
+       if (!psinfo)
                return 0;
-       }
-
        fill_note(&info->psinfo, "CORE", NT_PRPSINFO, sizeof(*psinfo), psinfo);
 
        /*
         * Figure out how many notes we're going to need for each thread.
         */
        info->thread_notes = 0;
-       for (i = 0; i < view->n; ++i)
+       for (int i = 0; i < view->n; ++i)
                if (view->regsets[i].core_note_type != 0)
                        ++info->thread_notes;