1 files changed, 2 insertions, 1 deletions
diff --git a/printf.c b/printf.c
index e8c0720..0893216 100644
--- a/printf.c
+++ b/printf.c
@@ -623,7 +623,8 @@ static int _vsnprintf(out_fct_type out, char* buffer, const size_t maxlen, const
         width = sizeof(void*) * 2U;
         flags |= FLAGS_ZEROPAD | FLAGS_UPPERCASE;
 #if defined(PRINTF_SUPPORT_LONG_LONG)
-        if (sizeof(uintptr_t) == sizeof(long long)) {
+        const bool is_ll = sizeof(uintptr_t) == sizeof(long long);
+        if (is_ll) {
           idx = _ntoa_long_long(out, buffer, idx, maxlen, (uintptr_t)va_arg(va, void*), false, 16U, precision, width, flags);
         }
         else {