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| author | Yang Sheng <yang.sheng@intel.com> | 2016-12-02 19:53:28 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-12-06 10:56:29 +0100 |
| commit | 989a0d7dfe7726f795b9de623b6906b5da09a076 (patch) | |
| tree | aefc95808e9409b44dbe7a770382b07e265cb1ce /drivers/staging | |
| parent | 923dc82c61e8943f361fbbecc0af98ff9b361abf (diff) | |
| download | lwn-989a0d7dfe7726f795b9de623b6906b5da09a076.tar.gz lwn-989a0d7dfe7726f795b9de623b6906b5da09a076.zip | |
staging: lustre: remove set but unused variables
Remove set but unused variables in nidstring.c
and osc_request.c as reported by make W=1.
Signed-off-by: Yang Sheng <yang.sheng@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8378
Reviewed-on: http://review.whamcloud.com/23221
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-by: Emoly Liu <emoly.liu@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/lustre/lnet/lnet/nidstrings.c | 2 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/osc/osc_request.c | 3 |
2 files changed, 1 insertions, 4 deletions
diff --git a/drivers/staging/lustre/lnet/lnet/nidstrings.c b/drivers/staging/lustre/lnet/lnet/nidstrings.c index e1f1ca8f8860..a9fe3e69daae 100644 --- a/drivers/staging/lustre/lnet/lnet/nidstrings.c +++ b/drivers/staging/lustre/lnet/lnet/nidstrings.c @@ -247,10 +247,8 @@ parse_nidrange(struct cfs_lstr *src, struct list_head *nidlist) { struct cfs_lstr addrrange; struct cfs_lstr net; - struct cfs_lstr tmp; struct nidrange *nr; - tmp = *src; if (!cfs_gettok(src, '@', &addrrange)) goto failed; diff --git a/drivers/staging/lustre/lustre/osc/osc_request.c b/drivers/staging/lustre/lustre/osc/osc_request.c index 7611a3395d84..7b6fda53f968 100644 --- a/drivers/staging/lustre/lustre/osc/osc_request.c +++ b/drivers/staging/lustre/lustre/osc/osc_request.c @@ -933,7 +933,6 @@ static u32 osc_checksum_bulk(int nob, u32 pg_count, int i = 0; struct cfs_crypto_hash_desc *hdesc; unsigned int bufsize; - int err; unsigned char cfs_alg = cksum_obd2cfs(cksum_type); LASSERT(pg_count > 0); @@ -975,7 +974,7 @@ static u32 osc_checksum_bulk(int nob, u32 pg_count, } bufsize = sizeof(cksum); - err = cfs_crypto_hash_final(hdesc, (unsigned char *)&cksum, &bufsize); + cfs_crypto_hash_final(hdesc, (unsigned char *)&cksum, &bufsize); /* For sending we only compute the wrong checksum instead * of corrupting the data so it is still correct on a redo |