From 4a7c447f6c381ee6f695371c8b20dcc2be895211 Mon Sep 17 00:00:00 2001 From: Abtin Keshavarzian Date: Wed, 16 Nov 2022 20:28:43 -0800 Subject: [PATCH] [cli] update `OutputSpaces()` to use literal format string (#8394) This commit updates `OutputSpaces()` to use literal format string. --- src/cli/cli_output.cpp | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/src/cli/cli_output.cpp b/src/cli/cli_output.cpp index a08ba4d81..1d7107d72 100644 --- a/src/cli/cli_output.cpp +++ b/src/cli/cli_output.cpp @@ -111,11 +111,7 @@ void Output::OutputNewLine(void) void Output::OutputSpaces(uint8_t aCount) { - char format[sizeof("%256s")]; - - snprintf(format, sizeof(format), "%%%us", aCount); - - OutputFormat(format, ""); + OutputFormat("%*s", aCount, ""); } void Output::OutputBytes(const uint8_t *aBytes, uint16_t aLength)