diff options
| author |  Junio C Hamano <gitster@pobox.com> | 2017-06-24 14:28:41 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-06-24 14:28:41 -0700 |
| commit | 50f03c6676ed5ea040dd53272882d3aac2ee1b48 (patch) | |
| tree | 8bf9680918762ffa077832674da9cca98c8c1888 /diff-lib.c | |
| parent | Merge branch 'jk/warn-add-gitlink' (diff) | |
| parent | *.[ch] refactoring: make use of the FREE_AND_NULL() macro (diff) | |
| download | tgif-50f03c6676ed5ea040dd53272882d3aac2ee1b48.tar.xz | |
Merge branch 'ab/free-and-null'
A common pattern to free a piece of memory and assign NULL to the
pointer that used to point at it has been replaced with a new
FREE_AND_NULL() macro.
* ab/free-and-null:
*.[ch] refactoring: make use of the FREE_AND_NULL() macro
coccinelle: make use of the "expression" FREE_AND_NULL() rule
coccinelle: add a rule to make "expression" code use FREE_AND_NULL()
coccinelle: make use of the "type" FREE_AND_NULL() rule
coccinelle: add a rule to make "type" code use FREE_AND_NULL()
git-compat-util: add a FREE_AND_NULL() wrapper around free(ptr); ptr = NULL
Diffstat (limited to 'diff-lib.c')
| -rw-r--r-- | diff-lib.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/diff-lib.c b/diff-lib.c index 0c0e20f7c0..2a52b07954 100644 --- a/diff-lib.c +++ b/diff-lib.c @@ -179,8 +179,7 @@ int run_diff_files(struct rev_info *revs, unsigned int option) free(dpath); continue; } - free(dpath); - dpath = NULL; + FREE_AND_NULL(dpath); /* * Show the diff for the 'ce' if we found the one |