Save indentation level by returning early.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
common/hush.c | 32 +++++++++++++++++---------------
1 file changed, 17 insertions(+), 15 deletions(-)
diff --git a/common/hush.c b/common/hush.c
index 0f1a9b9..7a077ba 100644
--- a/common/hush.c
+++ b/common/hush.c
@@ -441,25 +441,27 @@ static void get_user_input(struct in_str *i)
if (i->promptmode == 1) {
strcpy(the_command,console_buffer);
i->p = the_command;
- } else {
- if (console_buffer[0] != '\n') {
- if (strlen(the_command) + strlen(console_buffer)
- < CONFIG_CBSIZE) {
- n = strlen(the_command);
- the_command[n - 1] = ' ';
- strcpy(&the_command[n], console_buffer);
- }
- else {
- the_command[0] = '\n';
- the_command[1] = '\0';
- }
- }
- if (i->__promptme == 0) {
+ return;
+ }
+
+ if (console_buffer[0] != '\n') {
+ if (strlen(the_command) + strlen(console_buffer)
+ < CONFIG_CBSIZE) {
+ n = strlen(the_command);
+ the_command[n - 1] = ' ';
+ strcpy(&the_command[n], console_buffer);
+ } else {
the_command[0] = '\n';
the_command[1] = '\0';
}
- i->p = console_buffer;
}
+
+ if (i->__promptme == 0) {
+ the_command[0] = '\n';
+ the_command[1] = '\0';
+ }
+
+ i->p = console_buffer;
}
/* This is the magic location that prints prompts
--
1.8.4.2
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