diff options
| -rw-r--r-- | lib/sbi/sbi_console.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/sbi/sbi_console.c b/lib/sbi/sbi_console.c index adbe2e6b..6915148b 100644 --- a/lib/sbi/sbi_console.c +++ b/lib/sbi/sbi_console.c @@ -142,10 +142,9 @@ static void printc(char **out, u32 *out_len, char ch) if (!out_len || *out_len > 1) { *(*out)++ = ch; **out = '\0'; + if (out_len) + --(*out_len); } - - if (out_len && *out_len > 0) - --(*out_len); } static int prints(char **out, u32 *out_len, const char *string, int width, |