grub2/0200-grub-core-fs-fshelp.c-grub_fshelp_log2blksize-Remove.patch

From 4e7071ba5f26c0de531f071eeb3b8ebc517d4a2a Mon Sep 17 00:00:00 2001
From: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
Date: Sun, 10 Mar 2013 14:27:04 +0100
Subject: [PATCH 200/482] 	* grub-core/fs/fshelp.c
 (grub_fshelp_log2blksize): Remove now unused 	function.

---
 ChangeLog             |  5 +++++
 grub-core/fs/fshelp.c | 21 ---------------------
 include/grub/fshelp.h |  4 ----
 3 files changed, 5 insertions(+), 25 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 3b4b3b4..c604d8d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-03-10  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* grub-core/fs/fshelp.c (grub_fshelp_log2blksize): Remove now unused
+	function.
+
 2013-03-07  Andrey Borzenkov <arvidjaar@gmail.com>
 
 	* grub-core/fs/iso9660.c (add_part): Remove always_inline attribute
diff --git a/grub-core/fs/fshelp.c b/grub-core/fs/fshelp.c
index d56e63f..6d6e71e 100644
--- a/grub-core/fs/fshelp.c
+++ b/grub-core/fs/fshelp.c
@@ -322,24 +322,3 @@ grub_fshelp_read_file (grub_disk_t disk, grub_fshelp_node_t node,
 
   return len;
 }
-
-unsigned int
-grub_fshelp_log2blksize (unsigned int blksize, unsigned int *pow)
-{
-  int mod;
-
-  *pow = 0;
-  while (blksize > 1)
-    {
-      mod = blksize - ((blksize >> 1) << 1);
-      blksize >>= 1;
-
-      /* Check if it really is a power of two.  */
-      if (mod)
-	return grub_error (GRUB_ERR_BAD_NUMBER,
-			   "the blocksize is not a power of two");
-      (*pow)++;
-    }
-
-  return GRUB_ERR_NONE;
-}
diff --git a/include/grub/fshelp.h b/include/grub/fshelp.h
index 5c57236..3892304 100644
--- a/include/grub/fshelp.h
+++ b/include/grub/fshelp.h
@@ -77,8 +77,4 @@ EXPORT_FUNC(grub_fshelp_read_file) (grub_disk_t disk, grub_fshelp_node_t node,
 				    grub_off_t filesize, int log2blocksize,
 				    grub_disk_addr_t blocks_start);
 
-unsigned int
-EXPORT_FUNC(grub_fshelp_log2blksize) (unsigned int blksize,
-				      unsigned int *pow);
-
 #endif /* ! GRUB_FSHELP_HEADER */
-- 
1.8.2.1