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Use SET_ERROR for constant non-zero return codes

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Update many return and assignment statements to follow the convention
of using the SET_ERROR macro when returning a hard-coded non-zero
value from a function. This aids debugging by recording the error
codes in the debug log.

Reviewed-by: George Melikov <mail@gmelikov.ru>
Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Signed-off-by: Ned Bass <bass6@llnl.gov>
Closes #6441
This commit is contained in:
Ned Bass
2017-08-02 21:16:12 -07:00
committed by Brian Behlendorf
parent 6710381680
commit ecb2b7dc7f
18 changed files with 46 additions and 46 deletions
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module/zfs/zap_leaf.c
+1 -1
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@@ -589,7 +589,7 @@ zap_entry_create(zap_leaf_t *l, zap_name_t *zn, uint32_t cd,
numchunks = 1 + ZAP_LEAF_ARRAY_NCHUNKS(zn->zn_key_orig_numints *
zn->zn_key_intlen) + ZAP_LEAF_ARRAY_NCHUNKS(valuelen);
if (numchunks > ZAP_LEAF_NUMCHUNKS(l))
return (E2BIG);
return (SET_ERROR(E2BIG));
if (cd == ZAP_NEED_CD) {
/* find the lowest unused cd */