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authorJunio C Hamano <gitster@pobox.com>2022-05-02 16:50:37 (GMT)
committerJunio C Hamano <gitster@pobox.com>2022-05-02 16:50:37 (GMT)
commitafe8a9070bc62db9cfde1e30147178c40d391d93 (patch)
treed237acac7915db89829db7da1d0405f2e595a68b /xdiff
parent7a618493facb79639231f797e492fab51fac2ba4 (diff)
downloadgit-afe8a9070bc62db9cfde1e30147178c40d391d93.zip
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tree-wide: apply equals-null.cocci
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'xdiff')
-rw-r--r--xdiff/xemit.c2
-rw-r--r--xdiff/xprepare.c2
-rw-r--r--xdiff/xutils.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/xdiff/xemit.c b/xdiff/xemit.c
index 1cbf2b9..c4ccd68 100644
--- a/xdiff/xemit.c
+++ b/xdiff/xemit.c
@@ -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;
diff --git a/xdiff/xprepare.c b/xdiff/xprepare.c
index abeb8fb..4c0561c 100644
--- a/xdiff/xprepare.c
+++ b/xdiff/xprepare.c
@@ -192,7 +192,7 @@ static int xdl_prepare_ctx(unsigned int pass, mmfile_t *mf, long narec, xpparam_
}
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);
diff --git a/xdiff/xutils.c b/xdiff/xutils.c
index cfa6e22..115b2b1 100644
--- a/xdiff/xutils.c
+++ b/xdiff/xutils.c
@@ -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)))