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NFS: Make nfs_cache_array.size a signed integer

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Eliminate a number of implicit type casts in comparisons, and these
compiler warnings:

fs/nfs/dir.c: In function ‘nfs_readdir_clear_array’:
fs/nfs/dir.c:264:16: warning: comparison between signed and unsigned
		integer expressions [-Wsign-compare]
fs/nfs/dir.c: In function ‘nfs_readdir_search_for_cookie’:
fs/nfs/dir.c:352:16: warning: comparison between signed and unsigned
		integer expressions [-Wsign-compare]
fs/nfs/dir.c: In function ‘nfs_do_filldir’:
fs/nfs/dir.c:769:38: warning: comparison between signed and unsigned
		integer expressions [-Wsign-compare]
fs/nfs/dir.c:780:9: warning: comparison between signed and unsigned
		integer expressions [-Wsign-compare]

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Chuck Lever 2012-03-01 17:00:23 -05:00 committed by Trond Myklebust
parent 3862279a5f
commit 88b8e133c4
1 changed files with 1 additions and 1 deletions
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fs/nfs/dir.c
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@ -207,7 +207,7 @@ struct nfs_cache_array_entry {
};
struct nfs_cache_array {
unsigned int size;
int size;
int eof_index;
u64 last_cookie;
struct nfs_cache_array_entry array[0];