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(partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6

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Fix compiler warning:
row/row0vers.c: In function 'row_vers_impl_x_locked_off_kernel':
row/row0vers.c:62:9: error: variable 'err' set but not used [-Werror=unused-but-set-variable]
This commit is contained in:
Vasil Dimov 2010-09-14 14:50:13 +03:00
commit e454b9e2ab
1 changed files with 8 additions and 3 deletions
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11
storage/innobase/row/row0vers.c
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@ -59,7 +59,9 @@ row_vers_impl_x_locked_off_kernel(
trx_t* trx;
ulint vers_del;
ulint rec_del;
#ifdef UNIV_DEBUG
ulint err;
#endif /* UNIV_DEBUG */
mtr_t mtr;
ulint comp;
@ -152,9 +154,12 @@ row_vers_impl_x_locked_off_kernel(
heap2 = heap;
heap = mem_heap_create(1024);
err = trx_undo_prev_version_build(clust_rec, &mtr, version,
clust_index, clust_offsets,
heap, &prev_version);
#ifdef UNIV_DEBUG
err =
#endif /* UNIV_DEBUG */
trx_undo_prev_version_build(clust_rec, &mtr, version,
clust_index, clust_offsets,
heap, &prev_version);
mem_heap_free(heap2); /* free version and clust_offsets */
if (prev_version) {