menuconfig: Remove superfluous conditionnal

Because end_reached is set to 0 before the loop, the test "!end_reached" is
always true and can be removed. This structure was perhaps copied from the
similar one in back_lines().

Signed-off-by: Benjamin Poirier <bpoirier@suse.de>
Signed-off-by: Michal Marek <mmarek@suse.cz>

1 files changed, 3 insertions, 5 deletions

diff --git a/scripts/kconfig/lxdialog/textbox.c b/scripts/kconfig/lxdialog/textbox.c
index 4e5de60a0c0d..264a2b9f320c 100644
--- a/scripts/kconfig/lxdialog/textbox.c
+++ b/scripts/kconfig/lxdialog/textbox.c
@@ -357,10 +357,8 @@ static char *get_line(void)
         end_reached = 0;
         while (*page != '\n') {
                 if (*page == '\0') {
-                        if (!end_reached) {
-                                end_reached = 1;
-                                break;
-                        }
+                        end_reached = 1;
+                        break;
                 } else if (i < MAX_LEN)
                         line[i++] = *(page++);
                 else {
@@ -373,7 +371,7 @@ static char *get_line(void)
         if (i <= MAX_LEN)
                 line[i] = '\0';
         if (!end_reached)
-                page++;         /* move pass '\n' */
+                page++;         /* move past '\n' */
 
         return line;
 }