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path: root/src/platforms/libftdi/gdb_if.c
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Diffstat (limited to 'src/platforms/libftdi/gdb_if.c')
-rw-r--r--src/platforms/libftdi/gdb_if.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/platforms/libftdi/gdb_if.c b/src/platforms/libftdi/gdb_if.c
index 4b4f4a5..ff49b57 100644
--- a/src/platforms/libftdi/gdb_if.c
+++ b/src/platforms/libftdi/gdb_if.c
@@ -108,7 +108,9 @@ unsigned char gdb_if_getchar_to(int timeout)
void gdb_if_putchar(unsigned char c, int flush)
{
- if(gdb_if_conn > 0)
+ (void)flush;
+
+ if (gdb_if_conn > 0)
send(gdb_if_conn, &c, 1, 0);
}