fs: befs: replace befs_bread by sb_bread

Since befs_bread merely calls sb_bread, replace it by sb_bread.

Link: http://lkml.kernel.org/r/1466800258-4542-1-git-send-email-salah.triki@gmail.com
Signed-off-by: Salah Triki <salah.triki@gmail.com>
Acked-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

fs/befs/datastream.c

@@ -326,7 +326,7 @@ befs_find_brun_indirect(struct super_block *sb,
 
 	/* Examine blocks of the indirect run one at a time */
 	for (i = 0; i < indirect.len; i++) {
-		indirblock = befs_bread(sb, indirblockno + i);
+		indirblock = sb_bread(sb, indirblockno + i);
 		if (indirblock == NULL) {
 			befs_debug(sb, "---> %s failed to read "
 				   "disk block %lu from the indirect brun",
@@ -471,7 +471,7 @@ befs_find_brun_dblindirect(struct super_block *sb,
 	}
 
 	dbl_indir_block =
-	    befs_bread(sb, iaddr2blockno(sb, &data->double_indirect) +
+	    sb_bread(sb, iaddr2blockno(sb, &data->double_indirect) +
 					dbl_which_block);
 	if (dbl_indir_block == NULL) {
 		befs_error(sb, "%s couldn't read the "
@@ -499,7 +499,7 @@ befs_find_brun_dblindirect(struct super_block *sb,
 	}
 
 	indir_block =
-	    befs_bread(sb, iaddr2blockno(sb, &indir_run) + which_block);
+	    sb_bread(sb, iaddr2blockno(sb, &indir_run) + which_block);
 	if (indir_block == NULL) {
 		befs_error(sb, "%s couldn't read the indirect block "
 			   "at blockno %lu", __func__, (unsigned long)

fs/befs/io.c

@@ -59,27 +59,3 @@ befs_bread_iaddr(struct super_block *sb, befs_inode_addr iaddr)
 	befs_debug(sb, "<--- %s ERROR", __func__);
 	return NULL;
 }
-
-struct buffer_head *
-befs_bread(struct super_block *sb, befs_blocknr_t block)
-{
-	struct buffer_head *bh;
-
-	befs_debug(sb, "---> Enter %s %lu", __func__, (unsigned long)block);
-
-	bh = sb_bread(sb, block);
-
-	if (bh == NULL) {
-		befs_error(sb, "Failed to read block %lu",
-			   (unsigned long)block);
-		goto error;
-	}
-
-	befs_debug(sb, "<--- %s", __func__);
-
-	return bh;
-
-      error:
-	befs_debug(sb, "<--- %s ERROR", __func__);
-	return NULL;
-}

fs/befs/io.h

@@ -5,5 +5,3 @@
 struct buffer_head *befs_bread_iaddr(struct super_block *sb,
 				     befs_inode_addr iaddr);
 
-struct buffer_head *befs_bread(struct super_block *sb, befs_blocknr_t block);
-

fs/befs/linuxvfs.c

@@ -318,7 +318,7 @@ static struct inode *befs_iget(struct super_block *sb, unsigned long ino)
 		   befs_ino->i_inode_num.allocation_group,
 		   befs_ino->i_inode_num.start, befs_ino->i_inode_num.len);
 
-	bh = befs_bread(sb, inode->i_ino);
+	bh = sb_bread(sb, inode->i_ino);
 	if (!bh) {
 		befs_error(sb, "unable to read inode block - "
 			   "inode = %lu", inode->i_ino);