cli: Use unsigned int instead of unsigned long

The index values are not very large so it makes no sense to use a long
integer. Change these to uint instead.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/common/cli_readline.c b/common/cli_readline.c
index 687e239bfa77ec856e200fed5214e198c86f3508..f863404110c3ed93d1acdaf20d18087a48dd640e 100644 (file)
--- a/common/cli_readline.c
+++ b/common/cli_readline.c
@@ -171,7 +171,7 @@ static char *hist_next(void)
 void cread_print_hist_list(void)
 {
        int i;
-       unsigned long n;
+       uint n;
 
        n = hist_num - hist_max;
 
@@ -211,10 +211,10 @@ void cread_print_hist_list(void)
        }                                       \
 }
 
-static void cread_add_char(char ichar, int insert, unsigned long *num,
-              unsigned long *eol_num, char *buf, unsigned long len)
+static void cread_add_char(char ichar, int insert, uint *num,
+                          uint *eol_num, char *buf, uint len)
 {
-       unsigned long wlen;
+       uint wlen;
 
        /* room ??? */
        if (insert || *num == *eol_num) {
@@ -245,8 +245,7 @@ static void cread_add_char(char ichar, int insert, unsigned long *num,
 }
 
 static void cread_add_str(char *str, int strsize, int insert,
-                         unsigned long *num, unsigned long *eol_num,
-                         char *buf, unsigned long len)
+                         uint *num, uint *eol_num, char *buf, uint len)
 {
        while (strsize--) {
                cread_add_char(*str, insert, num, eol_num, buf, len);
@@ -258,9 +257,9 @@ static int cread_line(const char *const prompt, char *buf, unsigned int *len,
                int timeout)
 {
        struct cli_ch_state s_cch, *cch = &s_cch;
-       unsigned long num = 0;
-       unsigned long eol_num = 0;
-       unsigned long wlen;
+       uint num = 0;
+       uint eol_num = 0;
+       uint wlen;
        char ichar;
        int insert = 1;
        int init_len = strlen(buf);