From 95aa3a11d1e006f949e897b92606b6f4155d6f3c Mon Sep 17 00:00:00 2001
From: Xiang Xiao <xiaoxiang@xiaomi.com>
Date: Sat, 4 Jul 2020 21:13:11 +0800
Subject: [PATCH] arch/tms570: Remove the unused frac variable

and change the type of divb7 from float32_t to float

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
---
 arch/arm/src/tms570/tms570_lowputc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/src/tms570/tms570_lowputc.c b/arch/arm/src/tms570/tms570_lowputc.c
index ebe9280ab3..e80e05c37f 100644
--- a/arch/arm/src/tms570/tms570_lowputc.c
+++ b/arch/arm/src/tms570/tms570_lowputc.c
@@ -284,9 +284,8 @@ void tms570_lowsetup(void)
 int tms570_sci_configure(uint32_t base,
                          FAR const struct sci_config_s *config)
 {
-  float_t divb7;
+  float    divb7;
   uint32_t intpart;
-  float_t frac;
   uint32_t p;
   uint32_t m;
   uint32_t u;