From 8f0c94dc773d7d3ae544d85ccff2247682362f4e Mon Sep 17 00:00:00 2001
From: Daniele Forsi IU5HKX <iu5hkx@gmail.com>
Date: Sat, 16 Aug 2025 22:43:49 +0200
Subject: [PATCH] [simulators] Fix compiler warning
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Adds the same code used in other simulators.

Fixes:
simft897.c:26:9: warning: variable ‘n’ set but not used [-Wunused-but-set-variable]
---
 simulators/simft897.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/simulators/simft897.c b/simulators/simft897.c
index 0af8f83c8..fdf855bfd 100644
--- a/simulators/simft897.c
+++ b/simulators/simft897.c
@@ -40,6 +40,7 @@ int main(int argc, char *argv[])
         {
             printf("Not 5 bytes?  bytes=%d\n", bytes);
         }
+        n = 0;
 
         switch (buf[4])
         {
@@ -104,6 +105,7 @@ int main(int argc, char *argv[])
 
         default: printf("Unknown cmd=%02x\n", buf[4]);
         }
+        if (n < 0) {printf("Write failed - n = %d\n", n); }
     }
 
     return 0;