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Subject[2.6 patch] fs/udf/inode.c: fix a check after use
This patch fixes a check after use found by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@fs.tum.de>

--- linux-2.6.12-rc1-mm1-full/fs/udf/inode.c.old 2005-03-23 05:12:25.000000000 +0100
+++ linux-2.6.12-rc1-mm1-full/fs/udf/inode.c 2005-03-23 05:12:53.000000000 +0100
@@ -1948,28 +1948,30 @@
udf_release_data(obh);
return (elen >> 30);
}

int8_t inode_bmap(struct inode *inode, int block, kernel_lb_addr *bloc, uint32_t *extoffset,
kernel_lb_addr *eloc, uint32_t *elen, uint32_t *offset, struct buffer_head **bh)
{
- uint64_t lbcount = 0, bcount = (uint64_t)block << inode->i_sb->s_blocksize_bits;
+ uint64_t lbcount = 0, bcount;
int8_t etype;

if (block < 0)
{
printk(KERN_ERR "udf: inode_bmap: block < 0\n");
return -1;
}
if (!inode)
{
printk(KERN_ERR "udf: inode_bmap: NULL inode\n");
return -1;
}

+ bcount = (uint64_t)block << inode->i_sb->s_blocksize_bits;
+
*extoffset = 0;
*elen = 0;
*bloc = UDF_I_LOCATION(inode);

do
{
if ((etype = udf_next_aext(inode, bloc, extoffset, eloc, elen, bh, 1)) == -1)
-
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