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-rw-r--r--builtin/apply.c3
-rw-r--r--builtin/diff.c2
-rw-r--r--submodule.c2
3 files changed, 2 insertions, 5 deletions
diff --git a/builtin/apply.c b/builtin/apply.c
index 84a8a0b521..b3b59db534 100644
--- a/builtin/apply.c
+++ b/builtin/apply.c
@@ -250,9 +250,6 @@ static int fuzzy_matchlines(const char *s1, size_t n1,
const char *last2 = s2 + n2 - 1;
int result = 0;
- if (n1 < 0 || n2 < 0)
- return 0;
-
/* ignore line endings */
while ((*last1 == '\r') || (*last1 == '\n'))
last1--;
diff --git a/builtin/diff.c b/builtin/diff.c
index 1118689fb2..0fe638fc45 100644
--- a/builtin/diff.c
+++ b/builtin/diff.c
@@ -182,7 +182,7 @@ static int builtin_diff_combined(struct rev_info *revs,
hashcpy((unsigned char *)(parent + i), ent[i].item->sha1);
diff_tree_combined(parent[0], parent + 1, ents - 1,
revs->dense_combined_merges, revs);
- free(parent);
+ free((void *)parent);
return 0;
}
diff --git a/submodule.c b/submodule.c
index 0fd10a0fdb..52cdcc6a63 100644
--- a/submodule.c
+++ b/submodule.c
@@ -391,7 +391,7 @@ static void commit_need_pushing(struct commit *commit, struct commit_list *paren
rev.diffopt.format_callback_data = needs_pushing;
diff_tree_combined(commit->object.sha1, parents, n, 1, &rev);
- free(parents);
+ free((void *)parents);
}
int check_submodule_needs_pushing(unsigned char new_sha1[20], const char *remotes_name)