jffs2: compr_rubin: Remove unused function

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=e4999bbe0802ddff82b3fcbbab3b6274b789aad7
Commit:     e4999bbe0802ddff82b3fcbbab3b6274b789aad7
Parent:     6958024ad5cdd78deae4da47a8722b06317dff45
Author:     Rickard Strandqvist <rickard_strandqvist at spectrumdigital.se>
AuthorDate: Sun Jan 11 17:36:48 2015 +0100
Committer:  Brian Norris <computersforpeace at gmail.com>
CommitDate: Mon Jan 12 20:40:03 2015 -0800

    jffs2: compr_rubin: Remove unused function
    
    Remove the function pulledbits() that is not used anywhere.
    
    This was partially found by using a static code analysis program called cppcheck.
    
    Signed-off-by: Rickard Strandqvist <rickard_strandqvist at spectrumdigital.se>
    Reviewed-by: Richard Weinberger <richard at nod.at>
    Signed-off-by: Brian Norris <computersforpeace at gmail.com>
---
 fs/jffs2/compr_rubin.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/fs/jffs2/compr_rubin.c b/fs/jffs2/compr_rubin.c
index 92e0644b..556de10 100644
--- a/fs/jffs2/compr_rubin.c
+++ b/fs/jffs2/compr_rubin.c
@@ -84,11 +84,6 @@ static inline int pullbit(struct pushpull *pp)
 	return bit;
 }
 
-static inline int pulledbits(struct pushpull *pp)
-{
-	return pp->ofs;
-}
-
 
 static void init_rubin(struct rubin_state *rs, int div, int *bits)
 {