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Code Issues Releases Activity

Remove an unneeded assignment of the return value.

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tdelete() is supposed to return the address of the parent node that has
been deleted. We already keep track of this node in the loop between
lines 94-107. The GO_LEFT()/GO_RIGHT() macros are used later on as well,
so we must make sure not to change it to something else.
This commit is contained in:
Ed Schouten 2016-01-14 07:27:42 +00:00
parent 4c29cf96d4
commit 3196923796
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=293879
1 changed files with 0 additions and 1 deletions
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lib/libc/stdlib/tdelete.c
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@ -62,7 +62,6 @@ __FBSDID("$FreeBSD$");
base = leaf; \ base = leaf; \
path_init(&path); \ path_init(&path); \
} \ } \
result = &(*leaf)->key; \
path_taking_right(&path); \ path_taking_right(&path); \
leaf = &(*leaf)->rlink; \ leaf = &(*leaf)->rlink; \
} while (0) } while (0)