X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fdrivers%2Fao_hmc5883.c;h=55a193ac5adb58236acb51be0e3a3f9eb78fe5e5;hb=HEAD;hp=f470570829e82eebd6ae34a978acf9eee3a8a683;hpb=684741765117611b7d666efbdfafd87c6199752c;p=fw%2Faltos

diff --git a/src/drivers/ao_hmc5883.c b/src/drivers/ao_hmc5883.c
index f4705708..fc339334 100644
--- a/src/drivers/ao_hmc5883.c
+++ b/src/drivers/ao_hmc5883.c
@@ -66,7 +66,7 @@ ao_hmc5883_isr(void)
 
 static uint32_t	ao_hmc5883_missed_irq;
 
-void
+static void
 ao_hmc5883_sample(struct ao_hmc5883_sample *sample)
 {
 	uint16_t	*d = (uint16_t *) sample;
@@ -87,7 +87,7 @@ ao_hmc5883_sample(struct ao_hmc5883_sample *sample)
 	/* byte swap */
 	while (i--) {
 		uint16_t	t = *d;
-		*d++ = (t >> 8) | (t << 8);
+		*d++ = (uint16_t) ((t >> 8) | (t << 8));
 	}
 #endif
 }