diff options
| author | Dan McGee <dan@archlinux.org> | 2008-04-19 12:51:28 -0500 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2008-04-19 15:59:40 -0500 |
| commit | 64e1dd64a4512a5faa34e6007e64314569593522 (patch) | |
| tree | 00aa88e97f65bf36622bb8566b3a11aaeba4da20 /lib/libalpm | |
| parent | bf84c232664fdce4861a2b94ce895c2b160b355a (diff) | |
Remove unnecessary NULL check in FREE() macro
free() is designed to do nothing if it is passed a NULL pointer, so there is
no need to check for it on our end. Change/fix the macro.
Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm')
| -rw-r--r-- | lib/libalpm/util.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libalpm/util.h b/lib/libalpm/util.h index 74b4f981..6c7a05e9 100644 --- a/lib/libalpm/util.h +++ b/lib/libalpm/util.h @@ -47,7 +47,7 @@ /* This strdup macro is NULL safe- copying NULL will yield NULL */ #define STRDUP(r, s, action) do { if(s != NULL) { r = strdup(s); if(r == NULL) { ALLOC_FAIL(strlen(s)); action; } } else { r = NULL; } } while(0) -#define FREE(p) do { if(p) { free(p); p = NULL; } } while(0) +#define FREE(p) do { free(p); p = NULL; } while(0) #define ASSERT(cond, action) do { if(!(cond)) { action; } } while(0) |