Signed-off-by: Peter Tyser ptyser@xes-inc.com --- common/main.c | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/common/main.c b/common/main.c index 298982a..b47e443 100644 --- a/common/main.c +++ b/common/main.c @@ -715,16 +715,13 @@ static int cread_line(const char *const prompt, char *buf, unsigned int *len) { unsigned long num = 0; unsigned long eol_num = 0; - unsigned long rlen; unsigned long wlen; char ichar; int insert = 1; int esc_len = 0; - int rc = 0; char esc_save[8];
while (1) { - rlen = 1; #ifdef CONFIG_BOOT_RETRY_TIME while (!tstc()) { /* while no incoming data */ if (retry_time >= 0 && get_ticks() > endtime) @@ -923,7 +920,7 @@ static int cread_line(const char *const prompt, char *buf, unsigned int *len) cread_add_to_hist(buf); hist_cur = hist_add_idx;
- return (rc); + return 0; }
#endif /* CONFIG_CMDLINE_EDITING */