Signed-off-by: Peter Tyser <pty...@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 */
--
1.6.2.1
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