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-rw-r--r--examples/stm32/f2/jobygps/spi_test/spi_test.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/stm32/f2/jobygps/spi_test/spi_test.c b/examples/stm32/f2/jobygps/spi_test/spi_test.c
index 95ba021..a017a29 100644
--- a/examples/stm32/f2/jobygps/spi_test/spi_test.c
+++ b/examples/stm32/f2/jobygps/spi_test/spi_test.c
@@ -91,7 +91,7 @@ int _write(int file, char *ptr, int len)
int main(void)
{
int counter = 0;
- volatile u16 dummy;
+ volatile u16 dummy __attribute__((unused));
clock_setup();
gpio_setup();