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-rw-r--r--src/serial.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/serial.c b/src/serial.c
index e61edb71..bc64b8ab 100644
--- a/src/serial.c
+++ b/src/serial.c
@@ -204,8 +204,8 @@ osmo_serial_set_custom_baudrate(int fd, int baudrate)
int
osmo_serial_clear_custom_baudrate(int fd)
{
- int rc;
#ifdef __linux__
+ int rc;
struct serial_struct ser_info;
rc = ioctl(fd, TIOCGSERIAL, &ser_info);