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| author | Junio C Hamano <gitster@pobox.com> | 2017-06-24 21:28:41 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-06-24 21:28:41 (GMT) |
| commit | 50f03c6676ed5ea040dd53272882d3aac2ee1b48 (patch) | |
| tree | 8bf9680918762ffa077832674da9cca98c8c1888 /builtin/clean.c | |
| parent | cda4ba30b1d6257524b9412ed4d7c44645fe0369 (diff) | |
| parent | 88ce3ef636b1385e861ec0e9e2155248b999b032 (diff) | |
| download | git-50f03c6676ed5ea040dd53272882d3aac2ee1b48.zip git-50f03c6676ed5ea040dd53272882d3aac2ee1b48.tar.gz git-50f03c6676ed5ea040dd53272882d3aac2ee1b48.tar.bz2 | |
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 'builtin/clean.c')
| -rw-r--r-- | builtin/clean.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/builtin/clean.c b/builtin/clean.c index ed95413..057fc97 100644 --- a/builtin/clean.c +++ b/builtin/clean.c @@ -838,8 +838,7 @@ static void interactive_main_loop(void) int ret; ret = menus[*chosen].fn(); if (ret != MENU_RETURN_NO_LOOP) { - free(chosen); - chosen = NULL; + FREE_AND_NULL(chosen); if (!del_list.nr) { clean_print_color(CLEAN_COLOR_ERROR); printf_ln(_("No more files to clean, exiting.")); @@ -852,8 +851,7 @@ static void interactive_main_loop(void) quit_cmd(); } - free(chosen); - chosen = NULL; + FREE_AND_NULL(chosen); break; } } |