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Fix unused variable warning

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Remove the lz4_ac local variable from dmu_write_policy() to resolve
the following unused variable warning on non-debug builds.

dmu.c: In function ‘dmu_write_policy’:
dmu.c:1892:12: warning: unused variable ‘lz4_ac’ [-Wunused-variable]
  boolean_t lz4_ac = spa_feature_is_active(os->os_spa,

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
This commit is contained in:
Brian Behlendorf 2017-05-05 10:17:32 -07:00
parent c17486b217
commit 1eab430af7
1 changed files with 2 additions and 3 deletions
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module/zfs/dmu.c
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@ -1889,10 +1889,9 @@ dmu_write_policy(objset_t *os, dnode_t *dn, int level, int wp,
boolean_t nopwrite = B_FALSE;
boolean_t dedup_verify = os->os_dedup_verify;
int copies = os->os_copies;
boolean_t lz4_ac = spa_feature_is_active(os->os_spa,
SPA_FEATURE_LZ4_COMPRESS);
IMPLY(override_compress == ZIO_COMPRESS_LZ4, lz4_ac);
IMPLY(override_compress == ZIO_COMPRESS_LZ4,
spa_feature_is_active(os->os_spa, SPA_FEATURE_LZ4_COMPRESS));
/*
* We maintain different write policies for each of the following