patch 7.4.822
Problem: More problems reported by coverity.
Solution: Avoid the warnings. (Christian Brabandt)
diff --git a/src/ex_getln.c b/src/ex_getln.c
index d7700c8..5d7ea20 100644
--- a/src/ex_getln.c
+++ b/src/ex_getln.c
@@ -2312,7 +2312,7 @@
add_indent:
while (get_indent_str(p, 8, FALSE) < indent)
{
- ga_grow(&line_ga, 2); /* one more for the NUL */
+ (void)ga_grow(&line_ga, 2); /* one more for the NUL */
p = (char_u *)line_ga.ga_data;
s = skipwhite(p);
mch_memmove(s + 1, s, line_ga.ga_len - (s - p) + 1);