remove useless null check before call to free in fclose

0fbe53ed · Rich Felker · 52d42b58 · 0fbe53ed
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

src/stdio/fclose.c src/stdio/fclose.c +1 -1

未找到文件。
--- a/src/stdio/fclose.c
+++ b/src/stdio/fclose.c
@@ -24,7 +24,7 @@ int fclose(FILE *f)
 	r = fflush(f);
 	r |= f->close(f);

-	if (f->getln_buf) free(f->getln_buf);
+	free(f->getln_buf);
 	if (!perm) free(f);
 	else FUNLOCK(f);