patch 8.2.2029: Coverity warns for not checking return valuev8.2.2029

Problem:    Coverity warns for not checking return value.
Solution:   Check that u_save_cursor() returns OK.

1 files changed, 4 insertions, 3 deletions

diff --git a/src/ops.c b/src/ops.c
index 417bb1621..b83394e01 100644
--- a/src/ops.c
+++ b/src/ops.c
@@ -3871,9 +3871,10 @@ do_pending_operator(cmdarg_T *cap, int old_col, int gui_yank)
 	    else
 	    {
 		(void)op_delete(oap);
-		if (oap->motion_type == MLINE && has_format_option(FO_AUTO))
-		    u_save_cursor();	    // cursor line wasn't saved yet
-		auto_format(FALSE, TRUE);
+		// save cursor line for undo if it wasn't saved yet
+		if (oap->motion_type == MLINE && has_format_option(FO_AUTO)
+						      && u_save_cursor() == OK)
+		    auto_format(FALSE, TRUE);
 	    }
 	    break;