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ext4: quiet sparse noise about plain integer as NULL pointer

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The third parameter to ext4_free_blocks is a struct buffer_head *.  This
parameter should be NULL not 0.

This quiets the sparse noise:

warning: Using plain integer as NULL pointer

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
H Hartley Sweeten 2011-10-18 11:01:51 -04:00 committed by Theodore Ts'o
parent e6705f7c25
commit ee90d57e20
1 changed files with 1 additions and 1 deletions
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2
fs/ext4/extents.c
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@ -2291,7 +2291,7 @@ static int ext4_remove_blocks(handle_t *handle, struct inode *inode,
start = ext4_ext_pblock(ex);
ext_debug("free first %u blocks starting %llu\n", num, start);
ext4_free_blocks(handle, inode, 0, start, num, flags);
ext4_free_blocks(handle, inode, NULL, start, num, flags);
} else {
printk(KERN_INFO "strange request: removal(2) "