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Code Cleanup: use NULL for pointer checks and remove joke.

This commit is contained in:
Campbell Barton 2013-11-22 10:43:42 +11:00
parent f801f8057d
commit a5183d7a87
3 changed files with 11 additions and 11 deletions
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14
intern/guardedalloc/intern/mmap_win.c
View File

@ -182,14 +182,14 @@ static void mmap_addtail(volatile mmapListBase *listbase, void *vlink)
{
struct mmapLink *link = vlink;
if (link == 0) return;
if (listbase == 0) return;
if (link == NULL) return;
if (listbase == NULL) return;
link->next = 0;
link->prev = listbase->last;
if (listbase->last) ((struct mmapLink *)listbase->last)->next = link;
if (listbase->first == 0) listbase->first = link;
if (listbase->first == NULL) listbase->first = link;
listbase->last = link;
}
@ -197,8 +197,8 @@ static void mmap_remlink(volatile mmapListBase *listbase, void *vlink)
{
struct mmapLink *link = vlink;
if (link == 0) return;
if (listbase == 0) return;
if (link == NULL) return;
if (listbase == NULL) return;
if (link->next) link->next->prev = link->prev;
if (link->prev) link->prev->next = link->next;
@ -211,8 +211,8 @@ static void *mmap_findlink(volatile mmapListBase *listbase, void *ptr)
{
MemMap *mm;
if (ptr == 0) return NULL;
if (listbase == 0) return NULL;
if (ptr == NULL) return NULL;
if (listbase == NULL) return NULL;
mm = (MemMap *)listbase->first;
while (mm) {

4
source/blender/imbuf/intern/anim_movie.c
View File

@ -477,7 +477,7 @@ static int startffmpeg(struct anim *anim)
const int *inv_table;
#endif
if (anim == 0) return(-1);
if (anim == NULL) return(-1);
streamcount = anim->streamindex;
@ -960,7 +960,7 @@ static ImBuf *ffmpeg_fetchibuf(struct anim *anim, int position,
int new_frame_index = 0; /* To quiet gcc barking... */
int old_frame_index = 0; /* To quiet gcc barking... */
if (anim == 0) return (0);
if (anim == NULL) return (0);
av_log(anim->pFormatCtx, AV_LOG_DEBUG, "FETCH: pos=%d\n", position);

4
source/blender/windowmanager/intern/wm_jobs.c
View File

@ -523,9 +523,9 @@ void WM_jobs_kill(wmWindowManager *wm, void *owner, void (*startjob)(void *, sho
wm_job = wm->jobs.first;
while (wm_job) {
if (wm_job->owner == owner || wm_job->startjob == startjob) {
wmJob *bill = wm_job;
wmJob *wm_job_kill = wm_job;
wm_job = wm_job->next;
wm_jobs_kill_job(wm, bill);
wm_jobs_kill_job(wm, wm_job_kill);
}
else {
wm_job = wm_job->next;