tree-wide: apply equals-null.cocci

[thirdparty/git.git] / blame.c

diff --git a/blame.c b/blame.c
index 206c295660f29b1fd44842ef0f28caf4d2e04788..f9714cc941e5d2fc5ee4ede2187981ba0b7cd2aa 100644 (file)
--- a/blame.c
+++ b/blame.c
@@ -1072,7 +1072,7 @@ static struct blame_entry *blame_merge(struct blame_entry *list1,
        if (p1->s_lno <= p2->s_lno) {
                do {
                        tail = &p1->next;
-                       if ((p1 = *tail) == NULL) {
+                       if (!(p1 = *tail)) {
                                *tail = p2;
                                return list1;
                        }
@@ -1082,7 +1082,7 @@ static struct blame_entry *blame_merge(struct blame_entry *list1,
                *tail = p2;
                do {
                        tail = &p2->next;
-                       if ((p2 = *tail) == NULL)  {
+                       if (!(p2 = *tail))  {
                                *tail = p1;
                                return list1;
                        }
@@ -1090,7 +1090,7 @@ static struct blame_entry *blame_merge(struct blame_entry *list1,
                *tail = p1;
                do {
                        tail = &p1->next;
-                       if ((p1 = *tail) == NULL) {
+                       if (!(p1 = *tail)) {
                                *tail = p2;
                                return list1;
                        }