Fixing memset call in pisound.c

Signed-off-by: Giedrius Trainavicius <giedrius@blokas.io>
raspberrypi · Feb 24, 2018 · beb6e64 · beb6e64
1 parent d9db059
commit beb6e64
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sound/soc/bcm/pisound.c b/sound/soc/bcm/pisound.c
@@ -313,7 +313,7 @@ static void spi_transfer(const uint8_t *txbuf, uint8_t *rxbuf, int len)
 	struct spi_transfer transfer;
 	struct spi_message msg;
 
-	memset(rxbuf, 0, sizeof(txbuf));
+	memset(rxbuf, 0, len);
 
 	if (!pisnd_spi_device) {
 		printe("pisnd_spi_device null, returning\n");