From 6ddf76103a6b49fbe8721b219ce8240a4e27b8a9 Mon Sep 17 00:00:00 2001
From: Marian Buschsieweke <marian.buschsieweke@posteo.net>
Date: Wed, 31 May 2023 14:53:51 +0200
Subject: [PATCH] drivers/bmx055: fix crazy use of FPU

---
 drivers/bmx055/bmx055.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bmx055/bmx055.c b/drivers/bmx055/bmx055.c
index b2014372ce..3aa50dc4a5 100644
--- a/drivers/bmx055/bmx055.c
+++ b/drivers/bmx055/bmx055.c
@@ -234,7 +234,7 @@ int bmx055_gyro_read(const bmx055_t *dev, int16_t *data)
     uint16_t scale;
 
     /* converting scale info into real scaling values */
-    scale = (GYRO_2000_DPS / pow(2, dev->p.gyro_scale));
+    scale = GYRO_2000_DPS >> dev->p.gyro_scale;
 
     /* reading gyroscope data */
     i2c_acquire(BUS);