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From d99417e57a1c5fb1628cc7010a9deabf41786a18 Mon Sep 17 00:00:00 2001
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From: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
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Date: Sun, 10 Mar 2013 14:27:04 +0100
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Subject: [PATCH 199/364] 	* grub-core/fs/fshelp.c
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 (grub_fshelp_log2blksize): Remove now unused 	function.
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---
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 ChangeLog             |  5 +++++
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 grub-core/fs/fshelp.c | 21 ---------------------
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 include/grub/fshelp.h |  4 ----
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 3 files changed, 5 insertions(+), 25 deletions(-)
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diff --git a/ChangeLog b/ChangeLog
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index 3b4b3b4..c604d8d 100644
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--- a/ChangeLog
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+++ b/ChangeLog
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@@ -1,3 +1,8 @@
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+2013-03-10  Vladimir Serbinenko  <phcoder@gmail.com>
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+
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+	* grub-core/fs/fshelp.c (grub_fshelp_log2blksize): Remove now unused
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+	function.
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+
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 2013-03-07  Andrey Borzenkov <arvidjaar@gmail.com>
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 	* grub-core/fs/iso9660.c (add_part): Remove always_inline attribute
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diff --git a/grub-core/fs/fshelp.c b/grub-core/fs/fshelp.c
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index d56e63f..6d6e71e 100644
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--- a/grub-core/fs/fshelp.c
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+++ b/grub-core/fs/fshelp.c
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@@ -322,24 +322,3 @@ grub_fshelp_read_file (grub_disk_t disk, grub_fshelp_node_t node,
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   return len;
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 }
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-
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-unsigned int
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-grub_fshelp_log2blksize (unsigned int blksize, unsigned int *pow)
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-{
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-  int mod;
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-
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-  *pow = 0;
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-  while (blksize > 1)
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-    {
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-      mod = blksize - ((blksize >> 1) << 1);
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-      blksize >>= 1;
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-
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-      /* Check if it really is a power of two.  */
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-      if (mod)
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-	return grub_error (GRUB_ERR_BAD_NUMBER,
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-			   "the blocksize is not a power of two");
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-      (*pow)++;
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-    }
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-
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-  return GRUB_ERR_NONE;
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-}
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diff --git a/include/grub/fshelp.h b/include/grub/fshelp.h
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index 5c57236..3892304 100644
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--- a/include/grub/fshelp.h
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+++ b/include/grub/fshelp.h
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@@ -77,8 +77,4 @@ EXPORT_FUNC(grub_fshelp_read_file) (grub_disk_t disk, grub_fshelp_node_t node,
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 				    grub_off_t filesize, int log2blocksize,
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 				    grub_disk_addr_t blocks_start);
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-unsigned int
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-EXPORT_FUNC(grub_fshelp_log2blksize) (unsigned int blksize,
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-				      unsigned int *pow);
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-
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 #endif /* ! GRUB_FSHELP_HEADER */
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-- 
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1.8.1.4
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