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Merge branch 'ep/maint-equals-null-cocci' for maint-2.35

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* ep/maint-equals-null-cocci:
  tree-wide: apply equals-null.cocci
  contrib/coccinnelle: add equals-null.cocci
This commit is contained in:
Junio C Hamano
2022-05-02 10:06:00 -07:00
parent d516b2db0a afe8a9070b
commit 2b0a58d164
64 changed files with 171 additions and 141 deletions
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2
xdiff/xemit.c
View File

@@ -65,7 +65,7 @@ xdchange_t *xdl_get_hunk(xdchange_t **xscr, xdemitconf_t const *xecfg)
*xscr = xch;
}
if (*xscr == NULL)
if (!*xscr)
return NULL;
lxch = *xscr;

2
xdiff/xprepare.c
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@@ -188,7 +188,7 @@ static int xdl_prepare_ctx(unsigned int pass, mmfile_t *mf, long narec, xpparam_
memset(rhash, 0, hsize * sizeof(xrecord_t *));
nrec = 0;
if ((cur = blk = xdl_mmfile_first(mf, &bsize)) != NULL) {
if ((cur = blk = xdl_mmfile_first(mf, &bsize))) {
for (top = blk + bsize; cur < top; ) {
prev = cur;
hav = xdl_hash_record(&cur, top, xpp->flags);

2
xdiff/xutils.c
View File

@@ -122,7 +122,7 @@ long xdl_guess_lines(mmfile_t *mf, long sample) {
long nl = 0, size, tsize = 0;
char const *data, *cur, *top;
if ((cur = data = xdl_mmfile_first(mf, &size)) != NULL) {
if ((cur = data = xdl_mmfile_first(mf, &size))) {
for (top = data + size; nl < sample && cur < top; ) {
nl++;
if (!(cur = memchr(cur, '\n', top - cur)))